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--It ______ be Tom. He is still in the school.

A. can’t B. mustn’t

C. couldn’t D. may not

【題目】He is tall and has black hair. （對劃線部分進行提問）
What he ?

A. pull B. pulled C. pulling D. to pull

【題目】I met a good friend of mine while I _____ on the street.
A.walks
B.walk
C.was walking
D.an walking

A. enough easy B. easily enough

C. easy enough D. very easily

【題目】With the help of computers, people will find it easier to keep the trafficsmoothly.
A.to run
B.run
C.running
D.ran

— That is great news!

A. picked up

B. taken up

C. built up

--- __________.

A. Thanks you B. Thank C. Thank you D. That’s OK

A HB B CD C BBC D NBA

【題目】To protect the environment， supermarkets don't ____free plastic bags to shoppers.
A.take
B.show
C.provide
D.carry