Yesterday,I(not/go)........................................to the restaurant with a clientWe(drive)................................................around the parking lot for 20 mins to find a parking...

L

lukamoric

8 tháng 5 2019

Yesterday,I(not/go)........................................to the restaurant with a clientWe(drive)................................................around the parking lot for 20 mins to find a parking spacewhen we(arrive)....................................at the restaurant,the place(be)................................fullthe waitress(ask)..........................................us if we(have) reservationsI(say)................................................................."no,my secretary...

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#Tiếng anh lớp 5

9

VH

Viết Hùng Nguyễn

8 tháng 5 2019

didn't go

drived

arrived/ was

asked/ would had

said

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‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍...

8 tháng 5 2019

Yesterday,I(not/go)......didn't go..................................to the restaurant with a client

We(drive)....have driven............................................around the parking lot for 20 mins to find a parking space

when we(arrive).....arrived...............................at the restaurant,the place(be).....was...........................full

the waitress(ask)........will ask..................................us if we(have) have reservations

I(say).........said........................................................"no,my secretary forgets to make them

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NL

Ngọc Liên

17 tháng 11 2021

Hurry ! the bus (come)………I ( not want)………….to miss it.2.Listen ! Somebody (sing)……..3. Yesterday, I (go)______ to the restaurant with a client.4. We (drive) ______ around the parking lot for 20 mins to find a parking space.5.Usually,I (have)_________________lunch at 12.00.-__________________you (have) ___________________lunch at 11.00?6.He can (swim)_______________but I can’t(swim)_____________________.7.At the moment , my sister (read)___________________a book.8.I (like...

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Hurry ! the bus (come)………I ( not want)………….to miss it.2.Listen ! Somebody (sing)……..3. Yesterday, I (go)______ to the restaurant with a client.4. We (drive) ______ around the parking lot for 20 mins to find a parking space.5.Usually,I (have)_________________lunch at 12.00.-__________________you (have) ___________________lunch at 11.00?6.He can (swim)_______________but I can’t(swim)_____________________.7.At the moment , my sister (read)___________________a book.8.I (like )__________________ice-cream.9. The waitress (ask) ______ us if we (have) reservations.10. I (say), "No, my secretary forgets to make them."11. How often (you/read)………. a newspaper?12.The sun always (rise)……..in the East.Look ! It (rise)…….now.13. I (not go) ______ to school last Sunday.14. She (get) ______ married last year?15. What you (do) ______ last night?- I (do) ______ my homework.16. I (love) ______ him but no more.17. Yesterday, I (get) ______ up at 6 and (have) ______ breakfast at 6.30.18.I(hear)….you.:I (know)……..what you (say)…….19. The concert (start)…….at 7.30 this evening.20 . Ann,we (go)…….to town.(You/come)……with us ? 21.The homework ………………very difficult yesterday.(be)22 The children …………….in the park five minutes ago.(play)23.My sister (get)______________.dressed and (brush)_______________her teeth at 6.30 everyday.24.Mrs.Huong (not live)_______________in town .She (live)________________in a house in the country.25.How _________your children (go)_________________.to school everyday? 26.It’s 9 o’clock in the morning .Lien (be)________in her room.She (listen) _______________to music.27.We_______________________(play) soccer in the yard now.28, I………………late for school yesterday(be)29, …………..you …………. to the zoo yesterday ?(go)30, They ……………..home yesterday(return)31,Two years ago, he………Math in a small school in the countryside.(teach)32.Hung and his friend (play)_______________badminton. 33.They usually (get up)___________________at 6.oo in the morning.34.Ha never(go)_________________fishing in the winter but she always (do)_____________.it in the summer.35.My teacher (tell)__________________Hoa about Math.36.There(be)____________________.animals in the circus.37._______________he (watch)______________tv at 7.00 ever ymorning?38.What _____________she (do ) _________________at 7.00 A.m?39 Yesterday was Sunday. Mr Tam …………….go to school( not go)40 .At the moment ,Nam and his friends (go)_______________________shopping.41.In the autumn, I rarely (go)______________sailing and (go)__________to school.42, I……….very funny on my last vacation. ( be)43.We_______________________(play) soccer in the yard now.44.My father (go)___________.to work by bike.Sometimes he(walk)______________45_________.You (live)________near a market? _ It (be)____________noisy?46.Now I (eat)_____________an apple and Hoa (listen)_______________.to music.47, She …………………last night. (not come)48, When…………. you ………… your exercises?- Last night.(do)49, I ……………her at the movie theater last night.(meet)50.H

#Tiếng anh lớp 8

0

ND

Nguyễn Danh Bình Minh

14 tháng 3 2022

1.Hurry ! the bus (come)………I ( not want)………….to miss it.2.Listen ! Somebody (sing)……..3. Yesterday, I (go)______ to the restaurant with a client.4. We (drive) ______ around the parking lot for 20 mins to find a parking space.5.Usually,I (have)________lunch at 12.00.-__________________you (have) ____________lunch at 11.00?6.He can (swim)_______________but I can’t(swim)_____________________.7.At the moment , my sister (read)___________________a book.8.I (like )____________ice-cream.9. The...

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#Tiếng anh lớp 6

0

DN

Duy Ngô

9 tháng 3 2022

1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see) ______ a small grocery store.9. We (stop) in...

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#Tiếng anh lớp 4

2

TH

Trần Hiếu Anh

9 tháng 3 2022

1. went

2. drove

3. arrived/was

4. asked/had

5. said

6. told

7. walked

8. saw

9. stopped/bought

10. was (Chưa chắc :V)

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VN

Võ Ngọc Kim Ngân

7 tháng 5 2023

＞︿＜

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B

Bruh

11 tháng 8 2021

Bài tập:1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see) ______ a small grocery store.9. We...

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#Tiếng anh lớp 8

1

DT

Đỗ Thanh Hải

CTVVIP

11 tháng 8 2021

1. Yesterday, I (go)___went___ to the restaurant with a client.
2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) __arrived____ at the restaurant, the place (be) __was____ full.
4. The waitress (ask) ___asked___ us if we (have)had reservations.
5. I (say)said, "No, my secretary forgets to make them."
6. The waitress (tell)___told___ us to come back in two hours.
7. My client and I slowly (walk) ___walked___ back to the car.
8. Then we (see) ___saw___ a small grocery store.
9. We (stop) stopped in the grocery store and (buy) ___bought___ some sandwiches.
10. That (be) __was____ better than waiting for two hours.
11. Phuong __returned___ to Hanoi yesterday. (return)
12. We ___thought__ the food was delicious.(think)
13. Yesterday, I (go)___went___ to the restaurant with a client.
14. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.
15. When we (arrive) __arrived____ at the restaurant, the place (be) __was____ full.
16. The waitress (ask) ___asked___ us if we (have)had reservations.
17. I (say)said, "No, my secretary forgets to make them."
18. The waitress (tell)___told___ us to come back in two hours.
19. My client and I slowly (walk) ___walked___ back to the car.
20. Then we (see) ___saw___ a small grocery store.
21. We (stop) stopped in the grocery store and (buy) ___bought___ some sandwiches

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NN

Nguyễn Ngọc Diệp 6A5 C2 Nguyen Trai

3 tháng 3 2022

VI. Put the verb in brackets into the simple past tense.1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then...

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#Tiếng anh lớp 6

1

DC

Dân Chơi Đất Bắc=))))

3 tháng 3 2022

Refer nè :))

1. Yesterday, I (go)___went___ to the restaurant with a client.
2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) __arrived____ at the restaurant, the place (be) __was____ full.
4. The waitress (ask) ___asked___ us if we (have)had reservations.
5. I (say)said, "No, my secretary forgets to make them."
6. The waitress (tell)___told___ us to come back in two hours.
7. My client and I slowly (walk) ___walked___ back to the car.
8. Then we (see) ___saw___ a small grocery store.
9. We (stop) stopped in the grocery store and (buy) ___bought___ some sandwiches.
10. That (be) __was____ better than waiting for two hours.

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GS

Gojo Satoru

20 tháng 7 2021

V. Use the Past form of the verbs:1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see) ______ a...

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V. Use the Past form of the verbs:

1. Yesterday, I (go)______ to the restaurant with a client.
2. We (drive) ______ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) ______ at the restaurant, the place (be) ______ full.
4. The waitress (ask) ______ us if we (have) reservations.
5. I (say), "No, my secretary forgets to make them."
6. The waitress (tell)______ us to come back in two hours.
7. My client and I slowly (walk) ______ back to the car.
8. Then we (see) ______ a small grocery store.
9. We (stop) in the grocery store and (buy) ______ some sandwiches.
10. That (be) ______ better than waiting for two hours.
11. I (not go) ______ to school last Sunday.
12. She (get) ______ married last year?
13. What you (do) ______ last night? - I (do) ______ my homework.
14. I (love) ______ him but no more.
15. Yesterday, I (get) ______ up at 6 and (have) ______ breakfast at 6.30.

1. She (spend) ____ all her money last week.
2. Mum (not spend) ___________ any money on herself.
3. I (lend) __________ my penknife to someone, but I can't remember who it was now.
4. John and his father (build) ___________ the cabin themselves last year.
5. My parents (sell) ____________ the stereo at a garage sale.
6. ___________You (tell) ___________ anyone about this yesterday?
7. The unidentified plant (bear) ___________ gorgeous flowers.
8. She (tear) ___________ the letter to pieces and threw it in the bin.
9. He often (wear) ___________ glasses for reading.
10. Before God He (swear) ___________ he was innocent
11. Yesterday Clouds (creep) ___________ across the horizon, just above the line of trees.
12. We both (sleep) ___________ badly that night.
13. She (weep) ___________ for the loss of her mother.
14. Jane (keep) ___________ the engine running.
15. A huge wave (sweep) ___________ over the deck
16. Mum (pay) ___________ for my driving lessons.
17. He (lay) ___________ his hand on my shoulder.
18. He (break) ___________ the biscuit in half and handed one piece to me.
19. He (choose) ___________ his words carefully as he (speak) ¬___________.
20. He …………………to the zoo last Sunday (go)
21. She (not /watch)………………………………TV last night
22. They (meet)…………………………their friends at the movie theater last week
23. What……………you (do)…………………last night
24. ……………………… they (buy)…………………a new car two days ago?

25. We ………….. (have) a lot of homework yesterday.

1) I (go)............................to Ben Thanh market last Monday
2) He (get)..............................up at 7 o’clock yesterday.
3) What time you (go) .....................to bed last night?
4) She ( not go)..................................to work last weekend.
5) Lan (meet).................................her at the party 3 years ago.
6) Last summer vacation,Mom (not buy).............................me a new buy?
7) When he (leave)............................... for work last week.
8) What you (do)................................. yesterday?
9) We (begin)....................................to learn English 3 years ago.
10) She (be).........................................an engineer last week.
11) Lan (be not)...................................at home yesterday.
12) He (wear) .....................................the shirt last week.
13) They (be ) ................................here yesterday.
14) You (go) ...............................to school yesterday?
15) Tam (be)...................................... at home last night? – Yes, he (be).
16) Where he (go)........................................ yesterday?
17) I (be)......................................... sick last night.
18) Why you (not come ).............................. to class yesterday?
19) We (be) ................................in the library yesterday.
20) Hoa (buy) ...................................a lot of things for her birthday party.
21) What time you (leave) ........................................home for school yesterday?

#Tiếng anh lớp 8

2

HH

Hoàng Hạnh Nguyễn

20 tháng 7 2021

V. Use the Past form of the verbs:

1. Yesterday, I (go)___went___ to the restaurant with a client.
2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.
3. When we (arrive) ___arrived___ at the restaurant, the place (be) ___was___ full.
4. The waitress (ask) ___asked___ us if we (have) had reservations.
5. I (say) said, "No, my secretary forgets to make them."
6. The waitress (tell)___told___ us to come back in two hours.
7. My client and I slowly (walk) ___walked___ back to the car.
8. Then we (see) ___saw___ a small grocery store.
9. We (stop) stopped in the grocery store and (buy) ___bought___ some sandwiches.
10. That (be) ___was___ better than waiting for two hours.
11. I (not go) ___didn't go___ to school last Sunday.
12. Did She (get) ___get___ married last year?
13. What did you (do) ___do___ last night? - I (do) ___did___ my homework.
14. I (love) ___loved___ him but no more.
15. Yesterday, I (get) __got____ up at 6 and (have) ___had___ breakfast at 6.30.

1. She (spend) __spent__ all her money last week.
2. Mum (not spend) _____didn't spend______ any money on herself.
3. I (lend) _____lent_____ my penknife to someone, but I can't remember who it was now.
4. John and his father (build) ______built_____ the cabin themselves last year.
5. My parents (sell) ______sold______ the stereo at a garage sale.
6. ______Did_____You (tell) ______tell_____ anyone about this yesterday?
7. The unidentified plant (bear) _____bore______ gorgeous flowers.
8. She (tear) _____tore______ the letter to pieces and threw it in the bin.
9. He often (wear) ______wore_____ glasses for reading.
10. Before God He (swear) _____swore______ he was innocent
11. Yesterday Clouds (creep) ______crept_____ across the horizon, just above the line of trees.
12. We both (sleep) ____slept_______ badly that night.
13. She (weep) ______wept_____ for the loss of her mother.
14. Jane (keep) ______kept_____ the engine running.
15. A huge wave (sweep) ______swept_____ over the deck
16. Mum (pay) ______paid_____ for my driving lessons.
17. He (lay) ______laid_____ his hand on my shoulder.
18. He (break) _____broke______ the biscuit in half and handed one piece to me.
19. He (choose) _____chose______ his words carefully as he (speak) ¬_____spoke______.
20. He ………went…………to the zoo last Sunday (go)
21. She (not /watch)……………didn't watch…………………TV last night
22. They (meet)……………met……………their friends at the movie theater last week
23. What………did……you (do)………do…………last night
24. ……………Did………… they (buy)…………buy………a new car two days ago?

25. We ……had…….. (have) a lot of homework yesterday.

1) I (go)............went................to Ben Thanh market last Monday
2) He (get).................got.............up at 7 o’clock yesterday.
3) What time did you (go) ..........go...........to bed last night?
4) She ( not go)................didn't go..................to work last weekend.
5) Lan (meet)..............met...................her at the party 3 years ago.
6) Last summer vacation,Mom (not buy).............didn't buy................me a new buy?
7) When he (leave)..................left............. for work last week.
8) What did you (do)................do................. yesterday?
9) We (begin)....................began................to learn English 3 years ago.
10) She (be)....................was.....................an engineer last week.
11) Lan (be not)................wasn't...................at home yesterday.
12) He (wear) ..................wore...................the shirt last week.
13) They (be ) ...............were.................here yesterday.
14) Did You (go) .................go..............to school yesterday?
15) Was Tam (be)...................................... at home last night? – Yes, he (be) was.
16) Where did he (go)......................go.................. yesterday?
17) I (be).....................was.................... sick last night.
18) Why didn't you (not come ).............come................. to class yesterday?
19) We (be) ..............were..................in the library yesterday.
20) Hoa (buy) ..............bought.....................a lot of things for her birthday party.
21) What time did you (leave) ..................leave......................home for school yesterday?

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BA

Boxtes Anna Jenny

20 tháng 7 2021

V.

1. Yesterday, I (go)___went___ to the restaurant with a client.

2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.

3. When we (arrive) ___arrived___ at the restaurant, the place (be) ___was___ full.

4. The waitress (ask) __asked____ us if we (have) had reservations.

5. I (say)__said__, “No, my secretary forgets to make them.”

6. The waitress (tell)___told___ us to come back in two hours.

7. My client and I slowly (walk) ____walked__ back to the car.

8. Then we (see) __saw____ a small grocery store.

9. We (stop)__stopped__ in the grocery store and (buy) ___bought___ some sandwiches.

10. That (be) ___was___ better than waiting for two hours.

11. I (not go) __didn't go____ to school last Sunday.

12. ___Did she get___ married last year?

13. What did you (do) __do____ last night?

- I (do) ___did___ my homework.

14. I (love) __loved____ him but no more.

15. Yesterday, I (get) ___got___ up at 6 and (have) __had____ breakfast at 6.30.

VI.

1) spent

2)didn't spend

3) lent

4) built

5) sold

6 ) Did you tell

7) beard

8) teared

9) wore

10 ) swore

11) crept

12) slept

13) swept

14) kept

15) swept

16) paid

17) laid

18) broke

19) chose

20) went

21) didn't watch

22 ) met

23 ) did you do

24) Did they buy

25) had

VII.

1. went

2.got

3. ...did you go..?

4. didn't go

5.met

6. didn't buy

7. ...did he leave...?

8. ....did you do ...?

9.began

10.was

11.wasn't

12.wore

13.were

14.Did you go...?

15. Was Tam.... / was

16. ...did he go...?

17. was

18. ...didn’t you come ..?

19. were

20. buys

21. ...did you leave ...?

Bạn tham khảo nhé:333

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7H

7a2- Hồ Thị Thanh Thư

9 tháng 1 2022

X. Use the Past form of the verbs:1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see) ______ a...

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#Tiếng anh lớp 7

1

K

Knight™

9 tháng 1 2022

1. Yesterday, I (go) went to the restaurant with a client.

2. We (drive) drove around the parking lot for 20 mins to find a parking space.

3. When we (arrive) arrived at the restaurant, the place (be) was full.

4. The waitress (ask) asked us if we (have) had reservations.

5. I (say) said, "No, my secretary forgets to make them."

6. The waitress (tell) told us to come back in two hours.

7. My client and I slowly (walk) walked back to the car.

8. Then we (see) saw a small grocery store.

9. We (stop) stopped in the grocery store and (buy) bought some sandwiches.

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TL

Tui Là Ngọc

5 tháng 10 2021

Chia động từ ở thì quá khứ đơn1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see)...

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#Tiếng anh lớp 5

1

DT

Đỗ Thanh Hải

CTVVIP

5 tháng 10 2021

Chia động từ ở thì quá khứ đơn

1. Yesterday, I (go)___went___ to the restaurant with a client.

2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.

3. When we (arrive) ____arrived__ at the restaurant, the place (be) ____was__ full.

4. The waitress (ask) ____asked__ us if we (have) had reservations.

5. I (say)said, "No, my secretary forgets to make them."

6. The waitress (tell)___told___ us to come back in two hours.

7. My client and I slowly (walk) ____walked__ back to the car.

8. Then we (see) ____saw__ a small grocery store.

9. We (stop)stopped in the grocery store and (buy) __bought____ some sandwiches.

10. That (be) _was_____ better than waiting for two hours.

Cho dạng đúng của động từ trong ngoặc.

1. I (do)_____will do___it for you tomorrow.

2. My father (call)___will call__________you in 5 minutes.

3. We believe that she (recover)___________will recover____from her illness soon.

4. I promise I (return)__________will return____to school on time.

5. If it rains, he (stay)_____will stay_______at home.

6. You (take) WIll - take me to the zoo this weekend?

7. I think he (not come)________won't come_______back his hometown.

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F

Fan_NeymarJR

29 tháng 3 2023

Chia động từ ở thì quá khứ đơn1. Yesterday, I (go)______ to the restaurant with a client.2. We (drive) ______ around the parking lot for 20 mins to find a parking space.3. When we (arrive) ______ at the restaurant, the place (be) ______ full.4. The waitress (ask) ______ us if we (have) reservations.5. I (say), "No, my secretary forgets to make them."6. The waitress (tell)______ us to come back in two hours.7. My client and I slowly (walk) ______ back to the car.8. Then we (see)...

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#Tiếng anh lớp 6

1

NN

Nguyễn Ngọc Gia Huy

29 tháng 3 2023

Chia động từ ở thì quá khứ đơn

1. Yesterday, I (go)___went___ to the restaurant with a client.

2. We (drive) ___drove___ around the parking lot for 20 mins to find a parking space.

3. When we (arrive) ____arrived__ at the restaurant, the place (be) ____was__ full.

4. The waitress (ask) ____asked__ us if we (have) had reservations.

5. I (say)said, "No, my secretary forgets to make them."

6. The waitress (tell)___told___ us to come back in two hours.

7. My client and I slowly (walk) ____walked__ back to the car.

8. Then we (see) ____saw__ a small grocery store.

9. We (stop)stopped in the grocery store and (buy) __bought____ some sandwiches.

10. That (be) _was_____ better than waiting for two hours.

Cho dạng đúng của động từ trong ngoặc.

1. I (do)_____will do___it for you tomorrow.

2. My father (call)___will call__________you in 5 minutes.

3. We believe that she (recover)___________will recover____from her illness soon.

4. I promise I (return)__________will return____to school on time.

5. If it rains, he (stay)_____will stay_______at home.

6. You (take) WIll - take me to the zoo this weekend?

7. I think he (not come)________won't come_______back his hometown.

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KN

Khôi Nguyênx

29 tháng 3 2023

nhanh ác:))

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AP

Akatsuki Pain

27 tháng 2 2021

II. Bài Tập*Use the Past From of the verbs: Dùng thì quá khứ đơn1. Yesterday, I (go) __________ to the restaurant with a client2. We (drive) ______ around the parking lot for 20 mins to find a parking space3. When we (arrive) _______ at the restaura...

#Tiếng anh lớp 7

2

NL

Nguyễn Lê Phước Thịnh

27 tháng 2 2021

Ta có: \(AN=\dfrac{AB}{2}\)(N là trung điểm của AB)

\(AM=\dfrac{AC}{2}\)(M là trung điểm của AC)

mà AB=AC(ΔABC cân tại A)

nên AN=AM

Xét ΔABM và ΔACN có

AB=AC(ΔABC cân tại A)

\(\widehat{BAM}\) chung

AM=AN(cmt)

Do đó: ΔABM=ΔACN(c-g-c)

Suy ra: BM=CN(hai cạnh tương ứng)

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GM

Gà mê đam

27 tháng 2 2021

Ta có △ABC cân tại A ⇒ ∠ABC = ∠ACB ( 2 góc ở đáy )

M là trung điểm của AC ⇒ AM = MC = \(\dfrac{1}{2}\) AC

N là trung điểm của AB ⇒ AN = NB = \(\dfrac{1}{2}\) AB

⇒ AM = MC = AN = NB.

Xét △BNC và △BMC có:

+) BC chung

+) BN = CM (cmt)

+) ∠ABC = ∠ACB ( cmt )

⇒ △BNC = △BMC ( c- g- c )

⇒BM = CN ( 2 cạnh tương ứng )

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