Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài

Những câu hỏi liên quan
Nguyễn Minh Đạt
Xem chi tiết
NeverGiveUp
27 tháng 6 lúc 21:04

1.I think you ought to give up playing video games. (should)

-->I think you should give up playing video games.

2.It's necessary for me to finish the work on time. (have to)

--->I have to finish the work on time.

3.It wasn't necessary for you to clean that car. (have to)

--->You didn't have to clean that car.

4.It was quite unnecessary for you to adopt a green lifestyle. (have to)

---->You didn't have to adopt a green lifestyle.

5.It was careless of you to leave the windows open last night. (shouldn't)

----->You shouldn't have left the windows open last night.

6.It is advisable for each member in the family to share the housework equally. (should)

---->Each member in the family should share the housework equally.

7.You are required to come back home before 10 p.m. (must)

--->You must come back home before 10 p.m.

8.Lina is advised to prepare carefully in the morning. (should)

----->Lina should prepare carefully in the morning.

9.Tu is responsible for picking up litter. (have to)

------>Tu has to pick up litter.

NeverGiveUp
27 tháng 6 lúc 21:07

1.You are required to ask your parents for permission before staying out late. (must)

You must ask your parents for permission before staying out late.

2.I think you ought to give up smoking immediately. (should)

I think you should give up smoking immediately.

3.It is not a good idea for me to stay up late. (shouldn't)

I shouldn't stay up late.

4.It wasn't necessary for you to send these letters. (have to)

You didn't have to send these letters.

5.It was unnecessary for Tim to finish the work. (have to)

Tim didn't have to finish the work.

6.It was careless of you to leave your children alone at home. (shouldn't)

You shouldn't have left your children alone at home.

Bằng 1 cách nào đó 1 câu hỏi từ 2023 ở đây và tôi vẫn trả lời nó sau 1 năm :v

Nguyễn Minh Đạt
12 tháng 11 2023 lúc 20:29

loading...  

Thanh Thảo
Xem chi tiết
Đỗ Thanh Hải
24 tháng 5 2021 lúc 10:56

II

1 B

2 A

3 A

4 D

5 B

6 B

7 A

8 D

9 D

10 D

Thanh Thảo
Xem chi tiết
Đỗ Thanh Hải
25 tháng 5 2021 lúc 11:50

1 B

2 C

3 A

4 D

5 D

6 B

7 D

8 C

9 A

10 B

Linh Nguyễn
Xem chi tiết
Đỗ Thanh Hải
15 tháng 4 2021 lúc 17:01

1 Japanese is too difficult for me to learn

2 If he felt well, he wouldn't go to bed early

3 I wish I hadn't gone out in the rain

4 They had me carry te box upstairs

5 Your sister is too young to enjoy this film

6 THey had this letter posted by me

7 The morning was too cold for them to go out

8 If the tickets were cheap enough, we would go there

9 The pupils collected these old clothes

10 The coffee is so excellent so I can drink it

Đỗ Thanh Hải
15 tháng 4 2021 lúc 17:04

11 Her house was sold 2 years ago

12 Some tickets was bought there by him

13 Waste paper was recycled to save money and labour

14 The TV set was so heavy that the girl couldn't move it

15 I will have someone type the report for you

16 There was so much fog that the driver couldn't see far

17 THe day was fine enoigh for them to enjoy sunbathing on the beach

18 I wish your were here now

19 Susan offeref me to lend her some money

20 They asked me is I could fill in the form

Đỗ Thanh Hải
15 tháng 4 2021 lúc 17:10

21 The acrobat whom we saw on TV last night is his uncle

22 The traffic jam prevented us from coming late

23 It is sucha wide gate that the struck can't get through it

24 Thet novel was written by Charales Dickens

25 Your answer is too difficult for me to answer

26 We've had so much homework that we can't find time to go out

27 He can't borrow the book because he don't have the library card

28 If the buses weren't full up, they would stop

29 She is not strong enough to carry her luggage

30 The dog which is playing with a ball is a big one

Thanh Thảo
Xem chi tiết
Phạm Uyên
24 tháng 5 2021 lúc 11:25

III. 

A. 

1. B

2. C

3. B

4. A

5. D

B. 

1. C

2. B

3. B

4. A

5. C

Mai Thị Kiều Nhi
18 tháng 11 2021 lúc 20:30

1 b c b a d

2 c b b a c nha

Khách vãng lai đã xóa
Thanh Thảo
Xem chi tiết
Đỗ Thanh Hải
25 tháng 5 2021 lúc 11:59

Đề dài thế này sao giải thích nhanh cho e đc

Part 1

1 C

2 B

3 D

4 C

5 B

6 A

Part 2

1 T

2 F

3 F

4 F

V

1 That old house has just been bought

2 If he doesn't take these pills, he won't be better

3 I suggest taking a train

4 Spending the weekend in the countryside is very wonderful

 

Hoàng Đức Tùng
3 tháng 8 2021 lúc 21:05

nhiều thật đấy

Khách vãng lai đã xóa
Thanh Thảo
Xem chi tiết
Đỗ Thanh Hải
24 tháng 5 2021 lúc 11:14

1 The meeting was canceled 3 days ago

2 She told me she was watching a film with her sister then

3 I admire the guitarist who is perfroming on the stage

4 Had it not been for Pauline's interest, the project would have been abandoned 

Phạm Uyên
24 tháng 5 2021 lúc 11:20

IV. 

1. The meeting was canceled 3 days ago.

2. She told me shewas watching a film with her sister then

3. I admire the guitarist who is performing on the stage

4. Had it not been for Pauline's interest, the project was abandoned. (chắc thế)

_chill
Xem chi tiết
Sinh Viên NEU
20 tháng 11 2023 lúc 23:17

1 correct

2 success => only success

3 was released => released

4 correct

5 focused on => on

6 as a => a

7 correct

8 each others => others

9 satisfy with => satisfy

10 correct

11 correct

Nguyễn thị kim chi
Xem chi tiết
Nguyễn Việt Lâm
22 tháng 10 2021 lúc 13:38

b.

\(\Leftrightarrow\dfrac{1}{2}cosx-\dfrac{\sqrt{3}}{2}sinx=-\dfrac{1}{2}\)

\(\Leftrightarrow cos\left(x+\dfrac{\pi}{3}\right)=-\dfrac{1}{2}\)

\(\Leftrightarrow\left[{}\begin{matrix}x+\dfrac{\pi}{3}=\dfrac{2\pi}{3}+k2\pi\\x+\dfrac{\pi}{3}=-\dfrac{2\pi}{3}+k2\pi\end{matrix}\right.\)

\(\Leftrightarrow\left[{}\begin{matrix}x=\dfrac{\pi}{3}+k2\pi\\x=-\pi+k2\pi\end{matrix}\right.\)

Nguyễn Việt Lâm
22 tháng 10 2021 lúc 13:40

c.

\(\Leftrightarrow\dfrac{3}{5}sinx-\dfrac{4}{5}cosx=1\)

Đặt \(\dfrac{3}{5}=cosa\) với \(a\in\left(0;\dfrac{\pi}{2}\right)\Rightarrow\dfrac{4}{5}=sina\)

Pt trở thành:

\(sinx.cosa-cosx.sina=1\)

\(\Leftrightarrow sin\left(x-a\right)=1\)

\(\Leftrightarrow x-a=\dfrac{\pi}{2}+k2\pi\)

\(\Leftrightarrow x=a+\dfrac{\pi}{2}+k2\pi\)

Nguyễn Việt Lâm
22 tháng 10 2021 lúc 13:41

d.

\(\Leftrightarrow\dfrac{\sqrt{2}}{2}sinx-\dfrac{\sqrt{2}}{2}cosx=\dfrac{\sqrt{2}}{2}\)

\(\Leftrightarrow sin\left(x-\dfrac{\pi}{4}\right)=\dfrac{\sqrt{2}}{2}\)

\(\Leftrightarrow\left[{}\begin{matrix}x-\dfrac{\pi}{4}=\dfrac{\pi}{4}+k2\pi\\x-\dfrac{\pi}{4}=\dfrac{3\pi}{4}+k2\pi\end{matrix}\right.\)

\(\Leftrightarrow\left[{}\begin{matrix}x=\dfrac{\pi}{2}+k2\pi\\x=\pi+k2\pi\end{matrix}\right.\)

Nguyễn Trân Ni
Xem chi tiết
Iridescent
12 tháng 7 lúc 20:35

16, a

17, a

18, d

19, a

20, b

21, c

baodzht
28 tháng 4 2022 lúc 13:17

17 B: (động vật hoang dã)

19 A:(khí hậu mưa)

20 B(bị động và expect+to-v)

21 C(động lực)

Sinh Viên NEU
13 tháng 7 lúc 8:44

16 A

17 A

17 D

19 A

20 B

21 C