The little girl who got lost decided to remain _________she was and wait for her mother.
| A．where | B．what | C．how | D．who |
He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
| A．wouldn’t | B．shouldn’t | C．couldn’t | D．mustn’t |
—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 |
（2013·北京卷) If we a table earlier, we couldn’t be standing here in a queue.
| A．have booked | B．booked | C．book | D．had booked |
（2013·北京卷) --- You needn’t take an umbrella. It isn’t going to rain.
--- Well, I don’t know. It do.
| A．might | B．need | C．would | D．should |
（2013·大纲卷）Since nobody gave him any help, he have done the research on his own.
| A．can | B．must | C．would | D．Need |