Pic 1

1. The book which I bought at a bookstore yesterday, is very exciting. ( đại từ quan hệ )

2. Computers are used to design new models ( câu bị động )

3. Let's raise money for the poor in the neighborhood ( Let's + V: gợi ý làm gì )

Pic 2

1. Unless he phones her immediately, he won't get information. 

If he don't phone her immediately, he won't get information. ( Unless = If not )

2. People are talking about him everywhere.

Не is being talked everywhere ( câu bị động )

3. Why don't we travel to school by bus to save energy?

How about travelling to school by bus to save energy? ( How about + Ving: gợi ý làm gì )

4. She asked me "Where will I go next weekend?"

She asked me where I would go the following weekend. ( reported speech )

8 The book which I bought at the book store yesterday is very exciting.

9 Computers are used to design new models.

10 Let's raise money for the poor in the neighborhood.

11 If he doesn't phone her immediately, he won't get information.

12 He is being talked about everywhere.

13 How about travelling by bus to save energy?

14 She asked me where I would go to the next week.