III. Rewrite the following sentences 

1. That cars costs so expensive that he couldn't buy it  ( S+V+so adj+that Mđề)

2. Unless you work hard to earn money, you won't support your family ( Unless+S+V, S+V: nếu không....thì)

3. My old car doesn't run as quickly as my new car ( S+ V+as+adv+as+O)

4. What's time we will  visit our grandparents tonight ( mấy giờ tối nay chúng ta đi thăm ông bà )

5. It's a long time since we have become close friend ( It's +time+since+mđề)

6. He was the person who invented a kind of new material ( anh ấy là người đã phát minh ra nhiều loại chất liệu)

7. We wish we had done the test well yesterday ( câu ước k có thật ở quá khứ)

8. He fancies watching news on tv at 7 o'clock ( fancy+ ving: thích lmj)