1. Hoa is the best tennis player in the class.

(Cấu trúc câu so sánh nhất với short adj: S + tobe + the adj-est/bqt + O)

2. Is this the first time you have eaten this kind of food?

(Have/Has + S + ever V-ed/P2 + O + before?

= Is this the first time + S + have/has + V-ed/P2 + O?)

3. The house was so expensive that we couldn't buy it.

(Cấu trúc so ... that: S + tobe + so + adj + that + clause)

4. This is most amusing story I've ever heard.

5. Peter wanted to know what his sister was working then. 

(Câu gián tiếp với câu hỏi Wh-questions: S + wanted to know + Clause (Wh-word + S + V(thì))

III. Rewrite the following question.

Question 1. No one in the class plays tennis better than Hoa

 Hoa is the best tennis player.

Question 2: Have you ever eaten this type of food?

 Is this the kind of food you used to eat?

Question 3. We cannot buy the house because it is very expensive

 Such a house is very expensive so we cannot buy it.

Question 4. I have never heard a more interesting story than this one.

This is the most interesting story I have ever heard.

Question 5. "Where is your sister currently working?" Peter told me.

Peter said to me "Where does your sister work now?"