He considered __________ the book, which was considered __________ a great help in his study.
| A．to buy; to be | B．buying; being |
| C．to buy; being | D．buying; to be |
The boy failed the exam because he _____ a lot of time playing the computer games.
| A．spent | B．paid |
| C．used | D．cost |
The shy girl prefers _____ in the KTV to _____ on the stage.
| A．singing; showing | B．sing; showing |
| C．singing; show | D．sing; show |
You can improve your English _____ practicing more.
| A．by | B．with | C．of | D．in |
- Do you remember the old man _____ a big dog?
- Yes. I was afraid of it when I passed his house.
| A．used to having | B．used to have |
| C．was used to have | D．was used to having |
Teenagers like to _____ the photos of the stars in their bedroom.
| A．put on | B．put away |
| C．put up | D．put out |