Mum says ______ I do my homework now, I can watch TV for an hour tonight.
| A．if | B．though |
| C．because | D．while |
In order to ______ his large family, he must work hard.
| A．refuse | B．accept |
| C．support | D．Hug |
He has never been to America ___________?
| A．does he | B．has he |
| C．doesn’t he | D．hasn’t he |
Usually people in Japan and Korea _______ when they meet for the first time.
| A．are supposed to kiss. |
| B．are supposed to bow. |
| C．suppose to kiss. |
| D．suppose to bow. |
After having a class, there _____ some students _____ games happily.
| A．are; playing |
| B．is; playing |
| C．are; are playing |
| D．is; are playing |
—Could you tell me ______? —Sure, just five minutes ago.
| A．how long left he here. |
| B．how long has he left here. |
| C．when he left here. |
| D．when he has been from here. |