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13 tháng 7 2018

water boils ( boil ) at the 100 degrees centigrade

(-) water doesn't boil at the 100 degrees centigrade

(?)Does water boil at the 100 degrees centigrade

13 tháng 7 2018

water ___boils___( boil ) at the 100 degrees centigrade

10 tháng 6 2019

Chia động từ trong ngoặc ở thì thích hợp:

1. The sun .....warms.............. (warn ) the air and ....gives...... (give) us light

2.Water .......boils......... (boil) at 100 degrees centigradee

3.Does he often .......take........... (take ) a bus to school ?

4. He ...isn't ........ (not be) at home now

5. What she says ......is............... (be) true?

10 tháng 6 2019

@do khanh hoa rises / sets

16 tháng 7 2018

1) Water ….boils ....(boil) at 100 degrees centigrade.

2) Bob .... doesn’t go .... (not/go) to the cinema very often.
3) How many languages ....do you speak.... (you/speak)

4)What time … … … …(the banks/close) in Britain?

5) The swimming bath ... ... … open…(open) at 9.00 and ... … … …(close) at 18.30 every day.

6) I have a car but I … … … …(not/use) it very often.

16 tháng 7 2018

De bai la Dat dong tu trong ngoac cho dung mau.

28 tháng 6 2023

Does water boil at 100 degrees Celsius ?

⇒  Yes, water boils at 100 degrees Celsius at sea level

5 tháng 7 2017

Water boils at 100 degrees centigrade.

5 tháng 7 2017

Water boils at 100 degrees centigrade

Chúc bạn học tốt hihi

9 tháng 9 2020

Fill in the blank in the correct form of verbs.

1. Where you ..are you going.... (go) now ? -I....am going.. (go) to the theater.

2. He ...doesn't do... (not do) morning exercises regularly.

3. He ..Is he doing... (do) morning exercises now ?

4. What you ..did you do.. ( do) yesterday?

5. They ..finished... ( finish) their dinner half an hour ago.

6. Water ..boils.... ( boil ) at 100 degrees centigrade.

7. The factory ...began... ( begin) operation last year.

9 tháng 9 2020

1. Where are you going(go) now ? -I am going (go) to the theater.

2. He doesn't do (not do) morning exercises regularly.

3. Is He doing (do) morning exercises now ?

4. What did you do ( do) yesterday?

5. They finished ( finish) their dinner half an hour ago.

6. Water boils ( boil ) at 100 degrees centigrade.

7. The factory began ( begin) operation last year.

P/S : Good Luck
~Best Best~

20 tháng 7 2018
  1. water boils at 100 degrees centigrade
  2. the earth mover round the sun
  3. each of them has a different character
20 tháng 7 2018

1: Water boils at 100 centigrade degrees (độ C).

2: The earth move round the sun.

21 tháng 9 2021

1 rises

2 boils

3 is

4 have

5 has

6 make

7 don't live - live

8 reads

9 don't come - come

10 works - doesn't work

21 tháng 9 2021

The sun(rise) ……rises…………………. in the east. Water (boil) ………………boils…………… at 100 degrees Celcius. Silver (be) …is………………..cheaper than gold. Spiders (have) ………have………………………. six legs. She (have) ……………has………………..long hair. Jet engines (make) ………make…………………….a lot of noise. I (not live)…don't live…. in Ha Noi, I ( live )……live…… in Ho Chi Minh. She usually ( read)………read…………………. books before going to bed. We ( not come ) …don't come….from Canada. We (come) ……come……from USA. Mr Long (work)…works…… from Monday to Friday, he (not work )….. …doesn't work…….at weekends.

6 tháng 4 2018

1.Is...doing

2.bolls

3.will meet

4.Are...

5.dont...go

6 tháng 4 2018

1.Is he donig...

2.water bolls...

3.He met...

4.Are you be...

5.they are usually do not go...

EXERCISES Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am...
Đọc tiếp

EXERCISES Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am forgetting B. have forgotten C. forgot D. forget 6. We ________ any interesting films lately. A. didn't see B. haven't seen C. saw D. have seen 7. Eric ________ a flat yet, so he's still living with his parents. A. found B. didn't find C. is finding D. hasn't found 8. They ________ running their own company in 1980. A. started B. have started C. are stating D. start 9. Bees _________ honey. A. have made B. makes C. make D. were making 10. I think I ________ my door key. I can't find it anywhere. A. lost B. have lost C. am losing D. will lose 11. "What time ___________ for work every morning?" "At 6:30." A. have you left B. had you left C. do you leave D. did you leave 12. I wasn't thirsty because I ________ some milk. A. drunk B. have just drunk C. just drank D. had just drunk 13. Who ________________ the car at time of the accident? A. was driving B. is driving C. drove D. has driven 14. After having a bath, he ________ his supper. A. had eaten B. ate C. has eaten D. was eating 15. The phone ________ suddenly when Joanne was doing the housework. A. rang B. ringing C. has rung D. is ringing 16. It ________ as we drove slowly along the road. A. has snowed B. had snowed C. was snowing D. is snowing 17. He couldn’t remember what ___________________ to him the day before. A. happened B. was happening C. has happened D. had happened 18. You can't meet the director now. He __________ with someone. A. talks B. was talking C. is talking D. talked 19. My sister ________ married in January, 2002. A. has got B. got C. was getting D. had got 20. Anita _________ very hard at the moment. A. is studying B. studies C. studied D. has studied

1
26 tháng 9 2021

 Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am forgetting B. have forgotten C. forgot D. forget 6. We ________ any interesting films lately. A. didn't see B. haven't seen C. saw D. have seen 7. Eric ________ a flat yet, so he's still living with his parents. A. found B. didn't find C. is finding D. hasn't found 8. They ________ running their own company in 1980. A. started B. have started C. are stating D. start 9. Bees _________ honey. A. have made B. makes C. make D. were making 10. I think I ________ my door key. I can't find it anywhere. A. lost B. have lost C. am losing D. will lose 11. "What time ___________ for work every morning?" "At 6:30." A. have you left B. had you left C. do you leave D. did you leave 12. I wasn't thirsty because I ________ some milk. A. drunk B. have just drunk C. just drank D. had just drunk 13. Who ________________ the car at time of the accident? A. was driving B. is driving C. drove D. has driven 14. After having a bath, he ________ his supper. A. had eaten B. ate C. has eaten D. was eating 15. The phone ________ suddenly when Joanne was doing the housework. A. rang B. ringing C. has rung D. is ringing 16. It ________ as we drove slowly along the road. A. has snowed B. had snowed C. was snowing D. is snowing 17. He couldn’t remember what ___________________ to him the day before. A. happened B. was happening C. has happened D. had happened 18. You can't meet the director now. He __________ with someone. A. talks B. was talking C. is talking D. talked 19. My sister ________ married in January, 2002. A. has got B. got C. was getting D. had got 20. Anita _________ very hard at the moment. A. is studying B. studies C. studied D. has studied