She"ll go there alone if I _____ free tomorrow.[ ]A. don"t be B. not be C. a

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She"ll go there alone if I _____ free tomorrow.[ ]
A. don"t be
B. not be
C. am not be
D. am not

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举一反三

If you _____ shopping with me, I will be very glad.[ ]
A. go
B. will go
C. goes
D. went

题型：0103 模拟题难度：| 查看答案

If it _____ rain tomorrow, I _____ swimming with my friends. [ ]
A. isn"t, can going
B. will be, will go
C. doesn"t, will go

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If it _____ rain, they will climb the hill.
A. won"t
B. doesn"t
C. isn"t

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If everyone ____ the traffic rules, the roads will be much safer (安全得多).
A. obey
B. obeys
C. obeies
D. obeying

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We mustn"t cross the road if the light _____ red.
A. turning
B. are
C. turns
D. is

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