The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
| A．is | B．were | C．was | D．are |
Generally speaking， ______ according to the directions，the drug has no side effect．
| A．when taking | B．when taken | C．when to take | D．when to be taker |
— Shall I give you a ride since you live so far away?
— Thank you. _______.
| A．It couldn’t be better | B．Of course you can |
| C．If you like | D．If you are convenient |
_____ the bad weather，we enjoyed our holiday.
| A．Despite | B．As a result of | C．Because of | D．Thanks to |
Little George Bush was elected ____ President of the United States for the second time in _____ year 2004.
| A．/, a | B．a, the | C．/, the | D．the, the |
I wouldn’t think it to ask him to the club － he’ll only refuse.
| A．worthwhile; join | B．worthwhile; join in | C．worth; join | D．worth; join in |