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26 tháng 7 2020

\(43.27+93.43+57.61+59.57\)

\(=\left(43.27+93.43\right)+\left(57.61+59.57\right)\)

\(=43\left(27+93\right)+57\left(61+59\right)\)

\(=43.120+57.120\)

\(=120\left(43+57\right)\)

\(=120.100\)

\(=12000\)

Học tốt

26 tháng 7 2020

43.27+93.43+57.61+59.57=43(27+93)+57(61+59)=43.120+57.120=120(43+57)=120.100=12000

Chúc bạn học tốt

10 tháng 3 2022

A->played

C->listen

10 tháng 3 2022

A=>played

C=>listen

Complete the sentence with the correct form of the verb.1.   It (snow) quite hard – perhaps we shouldn’t go out tonight.  2.   My mother (not like) buying food in supermarkets.  3.   Sorry, I’m busy at the moment. I (do) my homework.4.   Sue (not listen) to music in her room now. She’s outside.5.   They (not eat) meat on Fridays.6.   The teacher (often/ give) us a lot of homework.7.   How often (you/ go) to the gym to work out?8.   Listen! What language (they/ speak)?9.   We usually (take) a...
Đọc tiếp

Complete the sentence with the correct form of the verb.

1.   It (snow) quite hard – perhaps we shouldn’t go out tonight.  

2.   My mother (not like) buying food in supermarkets.  

3.   Sorry, I’m busy at the moment. I (do) my homework.

4.   Sue (not listen) to music in her room now. She’s outside.

5.   They (not eat) meat on Fridays.

6.   The teacher (often/ give) us a lot of homework.

7.   How often (you/ go) to the gym to work out?

8.   Listen! What language (they/ speak)?

9.   We usually (take) a bus to school, but this week we (go) by car.

10. Helen and Toro (not wait) for the bus at the moment.

11. Children often (use) a computer for school work.

12. (Jane/ watch) TV now?

13. Mark (not go) to school on Friday afternoon.

14. Look! The cat (eat) your breakfast.

15. (you/ study) IT at school?

16. I (not listen) to music, I (play) a computer gameat the moment.

17. Put on a raincoat. It (rain). It (rain) a lot in summer.

18. Where are the children? ~ They (read) books in the library.

2

1.   It (snow) is snowing quite hard – perhaps we shouldn’t go out tonight.  

2.   My mother (not like) doesn't like buying food in supermarkets.  

3.   Sorry, I’m busy at the moment. I (do) am doing my homework.

4.   Sue (not listen) isn't listening to music in her room now. She’s outside.

5.   They (not eat) don't eat meat on Fridays.

6.   The teacher (often/ give) often gives us a lot of homework.

7.   How often (you/ go) do you go to the gym to work out?

8.   Listen! What language (they/ speak) are they speaking?

9.   We usually (take) take a bus to school, but this week we (go) by car.

10. Helen and Toro (not wait) aren't waiting for the bus at the moment.

11. Children often (use) use a computer for school work.

12. (Jane/ watch) Is Jane watching TV now?

13. Mark (not go) doesn't go to school on Friday afternoon.

14. Look! The cat (eat) is eating your breakfast.

15. (you/ study) Do you study IT at school?

16. I (not listen) am not listening to music, I (play) am playing a computer gameat the moment.

17. Put on a raincoat. It (rain)is raining. It (rain) rains a lot in summer.

18. Where are the children? ~ They (read) are reading books in the library.

cop trắng trợn luônucche

29 tháng 10 2016

1. A. that B. mother C. this D. three

2. A. listen B. it C. ten D . sister

3. A.Who B. What C.White D. where

4. A.eraser B. sneaker C. house D. six

5. A. thank B. they C. these D. that

29 tháng 10 2016

1.D

2.A

3.A

4.A

5.A

4 tháng 2 2018

We haven't been to the....for a long time

You must not eat food in the library

3 và 4 ko từ nhé

Lisa went shopping but she......

Althought he was tired, he....

7,8 ko từ

Shall we spend..... ?

He didn't have any... because he....

The result I was late for my lesson was that I missed the bus

đây nè

A: Khoanh tròn vào đáp án đúng:1.  He wants ......................... down on a bench in the classroom.         A. sit                                     B. sitting                      C. to sit                      D. sits2.  My brother and  ............................ are at home.  A. me                                    B. my                           C. I                             D. mine3.  Tom and Peter are classmates and Laura is...................... friend.  A....
Đọc tiếp

A: Khoanh tròn vào đáp án đúng:
1.  He wants ......................... down on a bench in the classroom.       
  A. sit                                     B. sitting                      C. to sit                      D. sits
2.  My brother and  ............................ are at home.

  A. me                                    B. my                           C. I                             D. mine
3.  Tom and Peter are classmates and Laura is...................... friend.

  A. their                                  B.his                            C. her                         D.our
4.   The table is....................... the chair and the sofa.

   A. in                                     B. between                    C. behind                   D. under
5.   Is your mother a teacher or a nurse ?

 A. Yes. She is                       B. No, She isn’t          C. She is a teacher       D. She is teachers
11. A. peach                            B. weather                  C. speak                      D. please
12. A. the                                B. brother                   C. thin                         D. these
B: Khoanh tròn vào chữ cái trước từ khác loại với các từ khác:
1.  A. nurse                              B.teacher                    C. cook                        D.drive
2.  A. policemen                       B. farmers                  C. nurse                       D. doctor

3.  A. them                              B. you                        C. him                         D. his
4.  A. run                                  B. take                        C. away                       D. give
5.  A. out                                 B. jump                     C. about                      D. Up

C: Khoanh tròn vào chữ cái trước từ có cách đọc khác với từ kia:
1.  A. nurses                            B.boxes                      C. benches                   D.likes
2.  A. bathroom                        B. There                     C. that                         D.they

3.  A. sun                                 B. cut                         C. nurse                       D.umbrella
4.  A. city                                 B. cake                       C. pencil                      D.circle
5.  A. get                                 B. listen                     C. want                       D. student

PHẦN III: Đọc Hiểu

Em hãy điền 1 từ thích hợp vào mỗi chỗ trống để hoàn thành đoạn văn rồi trả lời các câu hỏi bên dưới

  1. Hi, my name is An. I live (1).............................my family (2) .............. Hanoi. I am (3).............. . student and I’m ten years old. I (4) ............ two close friends, Lan and Mai. We like English very much. Lan (5) ..................... sing English songs but I can(6)...................

Mai can dance and (7)..................... picture very well. I like (8)......................... badminton and (9)..................... TV . We (10) ............................. good students.

B.

1. Where does An live ? ..............................................................................................................................

2. Is she a teacher or a student ?..................................................................................................................

3. Who are her close friends ? ....................................................................................................................

4. What can Mai do? ...................................................................................................................................

5. What does An like doing? .......................................................................................................................

 

 

PHẦN IV: Viết

 

Bài tập 1: Viết lại câu sao cho nghĩa không đổi, dùng từ gợi ý trong ngoặc:

E.g :He is Peter ( name) – His name is Peter

1. My school has a big library.                                                                                                (There)

.................................................................................................................................................

2. Do you want some milk, Hoa?                                                                                           (Would)

.................................................................................................................................................

3. I like orange juice.                                                                                                               (favorite)

.................................................................................................................................................

4. My mother is sick.                                                                                                               (not)

.................................................................................................................................................

5. Mr. Long has a son, Tuan.                                                                                                  (father)

.................................................................................................................................................

Bài tập 2: Viết câu hỏi cho phần gạch chân trong các câu trả lời sau

1. We can sing some English songs.

...................................................................................................
2. Nam likes dancing and cooking.
....................................................................................................
3. No, My father is not a teacher.

.....................................................................................................
4. Jenny does homework in the evening.
.....................................................................................................
5. There is some hot coffee in the cup.

.....................................................................................................                                                mong các cao nhân giúp để tôi thi học sinh giỏi tốt hơn 

9
7 tháng 4 2019

A: Khoanh tròn vào đáp án đúng:
1.  He wants ......................... down on a bench in the classroom.       
  A. sit                                     B. sitting                      C. to sit                      D. sits
2.  My brother and  ............................ are at home.

  A. me                                    B. my                           C. I                             D. mine
3.  Tom and Peter are classmates and Laura is...................... friend.

  A. their                                  B.his                            C. her                         D.our
4.   The table is....................... the chair and the sofa.

   A. in                                     B. between                    C. behind                   D. under
5.   Is your mother a teacher or a nurse ?

 A. Yes. She is                       B. No, She isn’t          C. She is a teacher       D. She is teachers
 

Bài làm

A: Khoanh tròn vào đáp án đúng:
1.  He wants ......................... down on a bench in the classroom.       
  A. sit                                     B. sitting                      C. to sit                      D. sits
2.  My brother and  ............................ are at home.

  A. me                                    B. my                           C. I                             D. mine
3.  Tom and Peter are classmates and Laura is...................... friend.

  A. their                                  B.his                            C. her                         D.our
4.   The table is....................... the chair and the sofa.

   A. in                                     B. between                    C. behind                   D. under
5.   Is your mother a teacher or a nurse ?

 A. Yes. She is                       B. No, She isn’t          C. She is a teacher       D. She is teachers

~ Chỗ này là chọn từ phát âm khác à ! ~
11. A. peach                            B. weather                  C. speak                      D. please
12. A. the                                B. brother                   C. thin                         D. these
B: Khoanh tròn vào chữ cái trước từ khác loại với các từ khác:
1.  A. nurse                              B.teacher                    C. cook                        D.drive
2.  A. policemen                       B. farmers                  C. nurse                       D. doctor

3.  A. them                              B. you                        C. him                         D. his
4.  A. run                                  B. take                        C. away                       D. give
5.  A. out                                 B. jump                     C. about                      D. Up

C: Khoanh tròn vào chữ cái trước từ có cách đọc khác với từ kia:
1.  A. nurses                            B.boxes                      C. benches                   D.likes
2.  A. bathroom                        BThere                     C. that                         D.they

3.  A. sun                                 B. cut                         C. nurse                       D.umbrella
4.  A. city                                 Bcake                       C. pencil                      D.circle
5.  A. get                                 B. listen                     C. want                       D. student

15 tháng 12 2017

1 . No , it isn't

2 . There are five rooms in the house

3 . The grandfather ' s bedroom is upstair

4 . Yes , there is

5 . Yes , it does

6 . There are four people in the house

7 . The grandfather often reads newspaper

13 tháng 2 2021

1. They have visited the Silicon Valley since last November. 

2. Nam has been happy since he had the computer. 

3. We have learnt Computer Science for a month. 

4. Has she worked at our school since 2000? 

5. I have used those programs for two years. 

6, The printer has stopped working since this morning. 

7. They have know each other since they learned at primary school. 

8. He has rad the book by Mark Twan for two days. 

9. Have you ever been to Ha Long Bay? Yes, i have been there twice. 

10. It has rained heavily for two hours. 

 * Happy New Year !!!

13 tháng 2 2021

1. They visited the Silicon Valley last November.

2. Nam was happy because he had the computer.

3.We learn Computer Science once a month.

4.Did she work at our school in 2000?

5.We used thoé programs for two years

6.The printer stoped working this morning.

7.They knew each other because they learned at primary school.

8.He read the book by Mark Twaim for two days.

9. do you go to Ha Long Bay?

Yes, I was there twice.

10.It rained heavily for two hours

23 tháng 9 2021

what 

hok tốt

21 tháng 2 2021

1. the same/ the world/ Mathemas/ everywhere else/ as/ in/ is

………………Mathemas is the same as every where else in the world…………………………………………

2. favorite subjects/ Literature/ secondary school/ one of/ is/ in/ my

.………………………Literature is one of my favorite subjects in my secondary school…………………………………………

3. an overview/ the continents/ Geography/ about/ gives/ knowledge

……………………Geography gives an overview knowledge about the continents………………………………………………………

1. the same/ the world/ Mathemas/ everywhere else/ as/ in/ is

=> Mathemas is the same as every where else in the world

2. favorite subjects/ Literature/ secondary school/ one of/ is/ in/ my

=> Literature is one of my favourite subjects in secondary school

3. an overview/ the continents/ Geography/ about/ gives/

=>  Geography gives about an overview of  the continents