--- Why does she look so unhappy?
--- Her mother doesn’t _______ of her going to study in the United States alone.
| A．agree | B．permit | C．approve | D．prove |
I admired my classmate Lisa very much.___ her prettiness, she was smart and helpful.
| A．Except | B．But for | C．Apart from | D．In spite of |
_____ we can see, we can’t get very far in this project without her help.
| A．As long as | B．So long as | C．So far | D．As far as |
Try ____ she might, Sue couldn’t get the door open.
| A．if | B．when | C．since |
D．as |
More than one company ___ the new design to market only to see it quickly denied by those who couldn’t wear them.
| A．has taken | B．has been taken | C．have taken | D．have been taken |
During our stay in London, the guide book ___ a great help. We all had a wonderful time.
A. behaved B conducted C. served D. proved