About 60 percent of the students ________ from the south; the rest of them ________ from the north and foreign countries.
| A．are; is | B．is; are |
| C．are; are | D．are;/ |
_______tomorrow, we will still join hands to help the poor in the outside.
| A．However the weather is like | B．However is the weather like |
| C．Whatever is the weather like | D．Whatever the weather is like |
. His efforts to persuade him to make a donation were ____ because he showed no intention to take a cent out of his pocket.
| A．in place | B．in sight | C．in vain | D．in effect |
_____ his look, he doesn’t think much of our plan.
| A．Judged from | B．To judge by | C．Judging from | D．Judge by |
It was ______ back home from the restaurant ________ he stayed for a whole day.
| A．not until midnight did he go; which | B．until midnight when he didn’t go; there |
| C．not until midnight that he went; where | D．until midnight that he didn’t go; that |
_____ anyone phone, write down the phone number and tell him I’ll call back later.
| A．Would | B．Shall | C．Should | D．Can |