13. I have a friend who claims ____________________ (be) able to speak five languages.
14. He likes __ ___ (think) carefully about things before ____________________ (make) a decision.
15. Steve used ____________________ (be) a footballer. He had to stop ____________________ (play) because of an injury.
16. After ____________________ (stop) by the police, the man admitted ____________________ (steal) the car but denied ____________________ (drive) at 100 miles an hour.
17. How do you make this machine ____________________ (work)?
~ I’m not sure. Try ____________________ (press) that button and see what happen.
18. They don’t allow ______________________ (smoke) in the auditorium, they don’t want ____________________ (risk) ____________________ (set) it on fire.
19. Would you like me ____________________ (turn) down the radio?
~ No, it’s all right. I’m used to ____________________ (work) with the radio on.
20. I always try __________________ (come) in quietly but they always hear me ___________________ (go) up¬stairs. It’s impossible ____________________ (climb) an old wooden staircase at night without ____________________ (make) noise.
Loga
Sinh Học lớp 12
