Sách bài tập Tiếng Anh 10 trang 35 Unit 5 Grammar Kết nối tri thức Exercise 1

Choose the best answers to complete the sentences.

(Chọn các câu trả lời đúng nhất để hoàn thành các câu.)

1. The door and the window are open. I think someone________ into our house!

 A. breaks          B. broke             C. has broken              D. will break

2. Jane________  Chinese, but she quitted because it was too difficult.

A. studies           B. studied          C. has studied              D. will study

3. Dave ________ Chinese for six years now. He likes it.

A. studies           B. studied          C. has studied              D. will study

4. We have worked here ________ 2002

A. for                 B. since              C. In                            D. to

5. The company ________ a new kind of smartphone. It looks fantastic!

A. just introduces

C. has just introduced

B. just introduced

D. will just introduce

6. Hoa is not coming to class today. She ________  back to her hometown

A. goes              B. go                  C. has gone                  D. will go

7. She has had this smartphone________  10 years.

A. for                 B. since              C. from                        D. in

8. This is a delicious cake, but we have________  had a big dinner and feel very full.

A. only              B. just                C. since                        D. for