— Do I have to clean the dining room now?
— No, you ______.
| A．don’t have to | B．mustn’t | C．needn’t to | D．shouldn’t |
Only by practising a few hours every day _______ be able to master the language.
| A．you can | B．can you | C．you will | D．will you |
The soldiers planned to _____ the bridge but had to give up because a storm ____.
| A．blow up, blew away | B．blow down, blew up |
| C．blow up, blew up | D．blow down, blew away |
The film Twilight, _______ leading characters are Bella and Edward, is a great hit.
| A．who | B．whose | C．which | D．when |
Living in the central Australia desert has a lot of problems, _______ getting water is the worst.
| A．for which | B．to which | C．of which | D．in which |
It was in Yuexiu Park _____ they dated for the first time _____ the old couple told us their story.
| A．that, that | B．where, when | C．that, when | D．where, that |