I have bought two books recently, but ________ interests my father.
| A．neither of which | B．neither of them |
| C．both of which | D．both of them |
( ) 12. He needs one more stamp before his collection __________.
| A．has completed | B．will complete | C．has been completed | D．is completed |
( ) 11. ________ fresh air, people may start to feel sick. So make sure you open the windows while working.
| A．For the absence of | B．In the absence of | C．In the honour of | D．In the short of |
( ) 10. To ________ the patient’s quick recovery, the doctor gave him the most effective medicine.
| A．make sure | B．be sure that | C．insure | D．Ensure |
( ) 9. She never goes home until all her newspapers ________ out.
| A．sell | B．will be sold | C．will sell | D．are sold |
( ) 8. We’ve decided to hold a football match next week. Will you ________?
| A．take part in | B．attend us | C．join | D．play a part |