(2013·成都第二次诊断)—Where did you get this book?
—I picked it up from a secondhand bookshop if you ________ know.
A．must B．will
C．can D．shall
(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·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·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·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·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
