The students of Class Three _________ on the playground.
A. be B. are C. is
This dress still looks beautiful on her _____ it is last year’s style.
| A．because | B．though |
| C．if | D．since |
— Be careful with homework，Simon!
— Of course! I will write ________ and try not to make any mistakes．
| A．as careful as possible | B．as carefully as I can |
| C．most careful | D．more careful |
—Good news! There is _____ a birthday party this weekend．
—Great．I was told it was Mary’s _____ birthday this weekend．
| A．going to have；fifteen |
| B．going to be；seventeen |
| C．going to be；eighteen |
| D．going to be；thirteenth |
—_____ have you travelled abroad with your parents?—Only twice.
| A．How often | B．How soon |
| C．How long | D．How many times |
Frank told us ____ funny story, but he forgot ____ ending himself.
| A．a; an | B．a; the |
| C．/; the | D．an; the |