The plane _______ at 7：00 p.m.，so I have to be at the airport by 6：40 at the latest.
| A．has left | B．would leave | C．will have left | D．leaves |
—Do you think George has passed the driving test?
—No.If so，he ________ his car to our college yesterday.
| A．would drive | B．drove |
| C．would have driven | D．had driven |
If we________a table earlier, we couldn't be standing here in a queue.
| A．have booked | B．booked |
| C．book | D．had booked |
The door________open，no matter how hard she pushed.
| A．shouldn't | B．couldn't | C．wouldn't | D．mightn't |
No one________ be more generous；he has a heart of gold.
| A．could | B．must | C．dare | D．need |
—Why are your eyes so red？You________have slept well last night.
—Yeah，I stayed up late writing a report.
| A．can't | B．mustn't | C．needn't | D．won't |