I _______ a visit to the Great Wall last year and had a very good time there.
A. payed
B. pain
C. paid
D. has paid
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They ________ with each other since they quarreled last time.
A. have never communicated
B. had never communicated
C. never communicated
D. not communicate
Turn down the TV a bit. The weather forecast_______ yet.
A. didn’t begin
B. hasn’t begun
C. doesn’t begin
D. hadn't begun
I find that the machine ________.
A. is repaired
B. will be repaired
C. was repaired
D. has been repaired
He ______the novel before.
A. has read
B. read
C. reads
D. had read