The boy likes to play tricks ____ girls, and his parents should cure him ______ that bad habit.
| A．at; of | B．on; for | C．on; of | D．with; for |
_______ is known to us all is that China is a developing country ______ the Third World.
| A．As; belong to | B．It; belongs to |
| C．What; belonging to | D．That; belonging to |
The proposal ______ the computer room _______ be closed must be resisted.
| A．which; be | B．which; must be |
| C．that; be | D．that; must be |
Men usually go straight to ______ they want and leave quickly when shopping.
| A．that | B．which | C．where | D．what |
Don’t leave the sharp knife _____ our little Jane can get it.
| A．in which | B．to which | C．that | D．where |
You have no idea ______ for her safety.
| A．how anxious I have been | B．so anxious I have been |
| C．how I have been anxious | D．I have been so anxious |