It _____ hard outside. You have to stay at home. [ ]A. rainB. is rainingC.

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It _____ hard outside. You have to stay at home. [ ]
A. rain
B. is raining
C. rained

答案

举一反三

—May I speak to Mr Morgan?
—Sorry. He _____ on the farm.[     ]
A. works
B. worked
C. is working
D. has worked

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—Please turn off the TV.  The baby _____.
—OK. I"ll go out for a walk.  [     ]
A. sleep
B. slept
C. is sleeping
D. was sleeping

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It           hard outside. You have to stay at  home.      [     ]
A. rain
B. is raining
C. rained

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I know you _      next week. Here is the way to my house.            [     ]
A. arrived
B. to arrived
C. are arriving
D. arrive

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Someone        on the phone.     [     ]
A. are calling
B. is calling.
C. are called

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