Choose the option that best completes the following sentence. 
6. Cris is into computer games. He wants to become a game ______________ some day.
    A. designer    B. painter    C. doctor    D. chef
7. Ngoc Tram moved from teaching English to being a flight ______________ because she likes traveling.
    A. engineer    B. director    C. attendant    D. journalist
8. It's faster to fly to Côn Đảo in a ______________ than to go on a boat.
    A. yacht    B. helicopter    C. sports car    D. ship
9. The ______________ filled the cavity in Minh's tooth, and it stopped hurting.
    A. veterinarian    B. nurse    C. doctor    D. dentist
10. Billionaires have their own private ______________ that they can use to fly to another country very quickly.
    A. jets    B. sports cars    C. yachts    D. spaceships
11. My brother is a ______________ for the Mực Tím magazine.
    A. journal    B. journals    C. journalist    D. journalism
12. Our house is bigger, but ______________ has a swimming pool.
    A. they    B. theirs    C. their    D. there
13. Her car is white. ______________ is black with yellow details.
    A. My    B. Me    C. Mine    D. I
14. He ______________ that he finished the guitar lesson.
    A. say    B. says    C. saying    D. said
15. Quang won't come to class today. He said he ______________ still sick.
    A. is    B. was    C. are    D. were
16. He is in a band. He said he ______________ the guitar well.
    A. could play    B. can play    C. could have played    D. could be played
17. Hieu ______________ me that he ______________ to go fishing.
    A. told - doesn't like    B. tells - didn't like    C. tells - don't like    D. told - didn't like