——Did you hear her ______ this pop song this time the other day?——Yes,and I heard this song ______ in English.
A. sing;singing
B. sung;sung
C. sung;singing
D. singing;sung
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The question ______ now at the meeting is not the question ______ yesterday.
A. discussed;discussed
B. discussing;had discussed
C. being discussed;discussed
D. discussing;discussing
With the cooking ______ ,I went on ______ some sewing.
A. done;to do
B. being done;doing
C. to be done;doing
D. to have done;doing
It is no use ______ your past mistakes.
A. regretting
B. regret
C. to regret
D. regretted
Her husband died in 1980 and had nothing ______ to her,only ______ her five children.
A. left;to leave
B. leaving;leaving
C. leaving;left
D. left;leaving
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