Thefirstthingyoumustrememberis

The first thing you must remember is that in order to succeed, it is almost compulsory that you ______ optimistic.

A．be

B．are

C．must be

D．have been

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It is reported that two schools, ___________ are being built in my hometown, will be open next year.

A．they both

B．which both

C．both of them

D．both of which

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I can’t find the recorder in the room. It ________ by someone.

A．may take	B．may have been taken away
C．must have taken away	D．needn’t have been taken away

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The reason ______ he failed was _______ he was too careless

A．because; because

B．why; because

C．that; that

D．why; that

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When the thief found the police had already ______ him, he ran away quickly.

A．realized

B．known

C．spotted

D．stared

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---I’m sorry. I _________at you the other day.
---Forget it. I was a bit out of control myself.

A．shouldn’t have shouted	B．shouldn’t shout
C．mustn’t shout	D．mustn’t have shouted

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