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9 tháng 7 2018

1+1-1+1-1x1= 2-1+1-1=1+1-1=2-1=1

k mk nha

9 tháng 7 2018

1+1-1+1-1×1

=1+1-1+1-1

=2-1+1-1

=1+1-1

=2-1

=1

23 tháng 8 2019

Nếu bạn bảo kiểm tra thì lời giải đúng rồi nhé!

28 tháng 6 2017

1- She has the keys to the dining-room, ....................doesn't she................?

1- I don’t have to come to the meeting, .................DO I................?

1- Everything is okay, .......ISN'T IT...............?

1- Nobody told her, .................DID THEY......................?

1- Nothing went wrong yesterday, ..................DID IT...........?

1- Something is wrong with Jane today,....................ISN'T IT............?

1- This is Mike’s dictionary, ......................ISN'T IT ..............?

1- Have a cup of tea, ....................SHALLN'T WE.................?

1- Mr. White is a tailor, ....................ISN'T HE.............?

1- The milk may be sour, ............MAYN'T IT.............................?

Khoanh vào đáp án đúng : 1. If it .................... this evening, I won't go out. A. rain B. rains C. raining 2. If the weather gets worse, the children ....................... school for some days. A. don't have B, won't have C. wouldn't have 3. The Browns had to use all their ................... to buy their house. A. expense B. savings C. reserves 4. They will put off holding their wedding party next...
Đọc tiếp

Khoanh vào đáp án đúng :

1. If it .................... this evening, I won't go out.

A. rain B. rains C. raining

2. If the weather gets worse, the children ....................... school for some days.

A. don't have B, won't have C. wouldn't have

3. The Browns had to use all their ................... to buy their house.

A. expense B. savings C. reserves

4. They will put off holding their wedding party next week.

A. destroy B. postpone C. cancel

5. If people ................ public transport, there will be less pollution.

A. use B. will use C. can use

6. Plants .............. it they don't get sun and water.

A. die B would die won't die

7. .................. air is one of the many problems we have to solve.

A. Pure B. Polluted C. Dust

8. I'll be in trouble if I ............... my passport.

A. lose B. will lose B. lost

9. If it is raining this evening, I .....................

A. will go out B. don't go out C. won't go out

10. I felt ............... disappointed because of their bad behavlor.

A. real B. reality C. really

11. Unless you understand, I ............... explain it again to you.

A. am B. was C. will

12. If you now where she lives, please let me ....................

A. know B. knew C. to know

13. If he ........... a student, he will get a discount.

A. were B. was C. will be

14. "Shall we go out to choose a birthday gift for Mary?" - "................"

A. Good idea B. Happy birthday C, Yes, please do

15. Let's go out for a drink.- ...................

A. Yes, please B. You are welcome C. Good idea

16. Let's go to Vung Tau on the weekend. - ................

A. Yes B. Yes, let's C. Yes, please

17. We are going to go on a picnic on Sunday. Would you like to join us ?

A. You are right B. Yes, I would C. Yes, I'd love to

18. Why don't we go to the cinema this evening ?

A. Will you join us ? B. Yes, let's ! C. I'd like it

19. What shall we do this evening ?

A. No problem B. Let's go out for dinner C. Oh, that's good !

20. Would you like something to drink, Hoa ? - ................ I'm not thirsty.

A. Great B. No, thanks C. Good idea

21. A : How about going out to dinner tonight ?

B: ...............

A. Oh, thank you B. Yes, please C. No, I don't want to

22. Why don't we go for a picnic this weekend ?

A. What do you suggest ? B. Yes, please C. How's that ?

23. If he ............. hard today, can he have a holiday tomorrow ?

A. works B will work C. worked

help me ~ mai mik phải nộp rồi

2
16 tháng 1 2018

Khoanh vào đáp án đúng :

1. If it .................... this evening, I won't go out.

A. rain B. rains C. raining

2. If the weather gets worse, the children ....................... school for some days.

A. don't have B, won't have C. wouldn't have

3. The Browns had to use all their ................... to buy their house.

A. expense B. savings C. reserves

4. They will put off holding their wedding party next week.

A. destroy B. postpone C. cancel

5. If people ................ public transport, there will be less pollution.

A. use B. will use C. can use

6. Plants .............. it they don't get sun and water.

A. die B would die won't die

7. .................. air is one of the many problems we have to solve.

A. Pure B. Polluted C. Dust

8. I'll be in trouble if I ............... my passport.

A. lose B. will lose B. lost

9. If it is raining this evening, I .....................

A. will go out B. don't go out C. won't go out

10. I felt ............... disappointed because of their bad behavlor.

A. real B. reality C. really

11. Unless you understand, I ............... explain it again to you.

A. am B. was C.
will

12. If you now where she lives, please let me ....................

A. know B. knew C. to know

13. If he ........... a student, he will get a discount.

A. is B. was C. will be

14. "Shall we go out to choose a birthday gift for Mary?" - "................"

A. Good idea B. Happy birthday C, Yes, please do

15. Let's go out for a drink.- ...................

A. Yes, please B. You are welcome C. Good idea

16. Let's go to Vung Tau on the weekend. - ................

A. Yes B. Yes, let's C. Yes, please

17. We are going to go on a picnic on Sunday. Would you like to join us ?

A. You are right B. Yes, I would C. Yes, I'd love to

18. Why don't we go to the cinema this evening ?

A. Will you join us ? B. Yes, let's ! C. I'd like it

19. What shall we do this evening ?

A. No problem B. Let's go out for dinner C. Oh, that's g
ood !

20. Would you like something to drink, Hoa ? - ................ I'm not thirsty.

A. Great B. No, thanks C. Good idea

21. A : How about going out to dinner tonight ?

B: ...............

A. Oh, thank you B. Yes, please C. No, I don't want to

22. Why don't we go for a picnic this weekend ?

A. What do you suggest ? B. Yes
, please
C. How's that ?

23. If he ............. hard today, can he have a holiday tomorrow ?

A. works B will work C. worked
16 tháng 1 2018

Khoanh vào đáp án đúng :

1. If it .................... this evening, I won't go out.

A. rain B. rains C. raining

2. If the weather gets worse, the children ....................... school for some days.

A. don't have B, won't have C. wouldn't have

3. The Browns had to use all their ................... to buy their house.

A. expense B. savings C. reserves

4. They will put off holding their wedding party next week.

A. destroy B. postpone C. cancel

5. If people ................ public transport, there will be less pollution.

A. use B. will use C. can use

6. Plants .............. it they don't get sun and water.

A. die B would die C.won't die

7. .................. air is one of the many problems we have to solve.

A. Pure B. Polluted C. Dust

8. I'll be in trouble if I ............... my passport.

A. lose B. will lose B. lost

9. If it is raining this evening, I .....................

A. will go out B. don't go out C. won't go out

10. I felt ............... disappointed because of their bad behavlor.

A. real B. reality C. really

11. Unless you understand, I ............... explain it again to you.

A. am B. was C. will

12. If you now where she lives, please let me ....................

A. know B. knew C. to know

13. If he ........... a student, he will get a discount.

A. were B. was C. will be

14. "Shall we go out to choose a birthday gift for Mary?" - "................"

A. Good idea B. Happy birthday C, Yes, please do

15. Let's go out for a drink.- ...................

A. Yes, please B. You are welcome C. Good idea

16. Let's go to Vung Tau on the weekend. - ................

A. Yes B. Yes, let's C. Yes, please

17. We are going to go on a picnic on Sunday. Would you like to join us ?

A. You are right B. Yes, I would C. Yes, I'd love to

18. Why don't we go to the cinema this evening ?

A. Will you join us ? B. Yes, let's ! C. I'd like it

19. What shall we do this evening ?

A. No problem B. Let's go out for dinner C. Oh, that's good !

20. Would you like something to drink, Hoa ? - ................ I'm not thirsty.

A. Great B. No, thanks C. Good idea

21. A : How about going out to dinner tonight ?

B: ...............

A. Oh, thank you B. Yes, please C. No, I don't want to

22. Why don't we go for a picnic this weekend ?

A. What do you suggest ? B. Yes, please C. How's that ?

23. If he ............. hard today, can he have a holiday tomorrow ?

A. works B will work C. worked
14 tháng 1 2019

1 + 1 = 2

                                          

                                           

hok tốt

nhớ mình ko

14 tháng 1 2019

I. Nội qui tham gia "Giúp tôi giải toán"

1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;

2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.

3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.

10 tháng 8 2019

Yêu lớp 6B nhiều không còn cảm xúc nào có thể xen lẫn được tình cảm đó cả gửi nhầm nơi rồi ak nha.

10 tháng 8 2019

Toán sao cậu gửi vào trang tiếng anh vậy

15 tháng 11 2018

Bts Ngu chó

15 tháng 11 2018

đọc ra cái FTMD cơ mà ,ko ai bảo đọc BTS đâu

7 tháng 11 2018

1+1=2

2+2=4

!@#$%^&*~