Be careful how you _____ that jug, it will break very easily.
| A．pour | B．operate | C．handle | D．employ |
The man who lived next door to be a thief.
| A．was proved |
| B．was proving |
| C．proving |
| D．proved |
Tom used to spend a lot of time computer games, which makes him very regretful.
| A．in |
| B．with |
| C．to |
| D．on |
I don’t like the way he speaks. He always looks down on others.
| A．which |
| B．that |
| C．what |
| D．by which |
Habits are like food we eat every day, which have both positive and negative effect our lives.
| A．in |
| B．on |
| C．to |
| D．for |
For centuries the upper classes in Britain spoke French ______ the common people spoke English.
| A．while |
| B．when |
| C．though |
| D．since |