题目内容
(请给出正确答案)
[单选题]
Be careful while crossing the street. Don’t forget ___ over by a bike the other day.
A、to knock
B、to be knocked
C、being knocked
D、to have knocked
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A、to knock
B、to be knocked
C、being knocked
D、to have knocked
A.错误
B.正确
A.popular
B.considerate
C.careful
D.simple
B.are crossing
C.crossed
D.is cross
A.spill
B. spot
C. spoil
D. put
A、错误
B、正确
B.carefully
C.more careful
D.more carefully