They received a number of _____ from customers about the lack of parking facilities.
| A．complains | B．complaints | C．complainer | D．complainers |
( ) 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 |
( ) 7. _________ do you think fits him, the position of the sales manager or the general executive here?
| A．Whom | B．Who | C．What | D．Which |
( ) 6. By this time tomorrow we _________ this machine.
| A．have repaired | B．shall have repaired |
| C．will repair | D．are going to repair |