when you want to talk to your teacher ,you should _ _first.
| A．called to her | B．called up her |
| C．call her up | D．called her up |
How____ is the population of the world?
| A．many | B．much | C．large | D．small |
How long have they ____ this new car?
| A．bought | B．buy | C．have | D．had |
Hurry up, you’ll be late.
| A．and | B．so | C．but | D．or |
---Let’s join the music club. ----.
| A．Good idea. | B．That’s right. | C．I think so. | D．It’s relaxing. |
You must have your hair _____.
| A．cutted | B．cutting | C．cuts | D．cut |