(2013·保定唐县一中高三一模)—Is it good to look up every new word when I come across it in reading?

—No, you ________， because you are likely to guess the meaning from the context.

A．don't have to B．shouldn't

C．can't A D．mustn't

(2013·辽宁五校一模)The little child ________ go out alone at night, so he ________ walk in the dark that night.

A．doesn't dare to; dared not to B．daren't to; didn't dare to

C．daren't; dared not D．doesn't dare to; dare not

(2013·济南一模)They advocate the proposal we were opposed ________ rediscussed at the next meeting.

A．to be B．should be

C．to was D．was

(2013·江西十所重点中学第一次联考)What's your opinion of Mr Li's request that we ________ spend half an hour reading English aloud every morning?

A．must B．would

C．should D．could

(2013·陕西西北工大附中一模) ________ a little earlier, you could have got a copy of his latest book.

A．If you would arrive B．If you arrived

C．Should you arrive D．Had you arrived

(2013·四川省六校二模)Jack is an outgoing child, usually kind and helpful, but he ________ lose temper sometimes.

A．must B．would

C．can D．should

(2013·成都第二次诊断)—Where did you get this book?

—I picked it up from a second?hand bookshop if you ________ know.

A．must B．will

C．can D．shall

(2013·四川省都江堰市二模)—Mike, I can't find my watch anywhere.

—You ________ it while working out.

A．may have lost B．could have lost

C．would have lost D．should have lost

(2013·江苏南通市二模)We ________ have hurried all the way to the airport — the flight was called off because of the foggy weather.

A．mustn't B．couldn't

C．needn't D．wouldn't

(2013·江西九江二模)If you won't do as I tell you, you ________ get the chance to be promoted because the competition is just too fierce.

A．couldn't B．mustn't

C．shouldn't D．shan't