3. Bob, the teacher wants to talk to __________ about your study.

A. their B. you C. your D. it

4. ____ Jenny left the party, she said goodbye to the host.

A. Before B. After C. As soon as D. Until

5. _____2030, smartphones will become supersmart and super thin.

A. on B. by C. for D. at

6. Many people think ______ will replace human translators in the future.

A. voice messages B. translation machines

C. dictionaries D. emojis

7. Were you ________ to your friend on the phone at 9 p.m. yesterday?

A. talk B. talked C. talking D. to talk

8. Can I borrow a pencil of yours?

-> Can I borrow one of_______pencils?

A. your B. you C. yours D. mine

9. A: Would you like to go shopping with me ?

-> B:___________________________

A. The maths lesson starts in 10 minutes. B. I don’t like.

C. I want some donuts. D. I’m afraid I’m busy now.

10. Choose the word that is not correct.

Mike said that he can design a robot in the future.

A                 B        C                           D