1. It isn't important for you to finish the work today.

-> You don't have to finish the work today.

2. I have more books than you do.

-> You don't haev more books than I do.

3. The library contains over 30 million books.

-> There 30 million books in the library.

1. It isn't important for you to finish the work today.

-> You don't have to finish the work today.

2. I have more books than you do.

-> You don't have as many books as I do.

3. The library contains over 30 million books.

-> There are 30 million books in the library. 

1. Minh studies EL very well. (a)

-> Minh is a good English student.

2. I don't like people to look at me. (be)

-> I don't like being looked at by people.

3. Why did you do that work? (what)

-> What made you do that work?

4. ''Don't stay up late'' My mother said (advised)

-> My mother advised me not to stay up late.

5. What is she like? (look)

-> What does she look like ?

6. She can not play the piano. (is)

-> She is not good at playing the piano.

7. I'd like to read his letter. (looking)

-> I'm looking foward to reading his letter.

8. Whose house is this? (who)

-> Who owns this house?

9. It isn't necessary for you to write his article .(don't)

-> You don't need to write his article.

10. I don't want you to saty here. (rather)

-> I'd rather you didn't stay here.

1. I get to work in half an hour

=> It takes half an hour to finish my work.

2. It isn't important for you to finish the work today

=> You don't have to finish the work today

3. There are over eight hundred stamps in Nam's collector

=> Tim's collection has over eight hundred stamps

Fix (Sửa):

1. I get to work in half an hour

=> It takes half an hour to me to get to work.

Không chắc

1. I get to work in half an hour

= It takes...me half an hour to get to work ...........................................................

2. It isn't important for you to finish the work today

= You don't........need to finish the work today................................................... 

3. There are over eight hundred stamps in Nam's collector

= Tim's collection....has .over eight hundred stamps............................................

Câu thứ nhất có 2 đáp án, mà mình nghĩ là đúng. Còn câu 2 thì mình chưa biết đúng hay sai...

Câu 1: It isn't important for you to finish the work today.

    Cách 1: -> You don't have to finish the work today.

    Cách 2: -> You don't need to finish the work today.

Câu 2: I will be fifteen years old next week.

       -> It will be my birthday next week

ahihi

31. Vietnamese students have fewer vacations than American ones.

American students have more vacations than Vietnamese students.

32. It is necessary for you to wash your hands before meals.

You should wash your hands before meals.

33. It is such good weather that they are going for a picnic.

The weather is good enough for them to go for a picnic.

34. What was Mr. Tan’s weight?

How heavy is Mr. Tan?

35. He looks after sick people.

He takes care of sick people.

Có vẻ đây là đề luyện của trường CLC ( Chất lượng cao ), me từng làm rồi.

1. The question was very hard. We couldn't answer it.
____________The question was so hard that we couldn't answer it______________________________________________ ( so)
___________The question was too hard for us to answer_______________________________________________(too)
_____________The question wasn't easy enough for us to answer_____________________________________________( enough)
2. The TV program is very exciting. The children won't miss it.
__________The TV program is so exciting that the children won't miss it. ________________________________________________ ( so)
___________________The TV program is too exciting for the children to miss_______________________________________(too)
___________The TV program isn't boring enough for the children to miss_______________________________________________( enough)
3. He has short black hair. His mother has long blond hafr. (different)
→…His hair is different from his mother's……………………………………………………………………………………
4. I spent my whole day playing puzzle. (take)
→………Playing puzzle took me my whole day………………………………………………………………………………
5. What is the price of this doll? (cost)
→………How much does this doll cost……………………………………………………………………………
6. Could you show me the way to go to the airport? (how)
→……………Could you show me how to get to the airport………………………………………………………………………
8. Shall we call your mother? (How)
→…How about calling your mother……………………………………………………………………………………(How)
→…………I suggest calling your mother……………………………………………………………………(suggest)
→…………What about calling your mother………………………………………………………………(what)
→…………Let's call your mother……………………………………………………………………………(let)
9. Mr. Philip enjoys walking in the park in the morning. (interested)
→…… Mr. Philip is interested in walking in the park in the morning……………………………………………………………………………
10. My mom lived in a small village when she was a girl.(used)
→………… My mom used to live in a small village when she was a girl.……………………………………………………………………………
11 John gave up smoking three years ago. (used)
→……………John used to smoke beofre 3 years ago……………………………………………………………………………
12. She often spends 20 minutes reviewing her lesson before class.
→…………… Reviewing her lesson before class. often takes her 20 minutes………………………………………………………………………
7. It took us 30 minutes to wait for the bus.
→…………IWe spent 30 minutes waiting for the bus……………………………………………………………………………

he finds it isn't easy to drive on the left 

He isn't comfortable driving on the left.

He isn't used to driving on the left 

Khiêm ơi, đây là online math, có phải online English đâu mà cậu cho câu hỏi Tiếng Anh.

It's very important for you to arrive on time

=>You must arrive on time.

=> You must arrive on time