---- Do you think the weather will be all right this summer?
---- No, _____ we are lucky．The newspaper says it’ll be very hot anyway.
| A．if | B．though | C．unless | D．as |
The noise of the desks _____ could be heard in the next classroom.
| A．being opened and closed | B．opened and closed |
| C．having been opened and closed | D．to be opened and closed |
The old man didn’t know whether to sell the car or____ .
| A．being kept for later use | B．kept for later use |
| C．to keep it for later use | D．to be kept it for later use |
Mr. Brown said that his car needed
| A．to be repaired | B．being repaired | C．be repairing | D．to repair |
Tom had no choice but _____ the classroom with his classmates.
| A．to clean | B．clean | C．cleaning | D．cleans |
Bob should love _____ to the party tomorrow evening.
| A．taking | B．to be taken | C．to take | D．being taken |