A. were you employed B. have you been employed C. had you been employed D. will you be employed
A. had cried; lost B. cried; had lost C. has cried; has lost D. cries; has lost
A. are not kept; will have to B. are not kept; have to C. do not keep; will have to D. do not keep; have to
A. are not correcting B. have not corrected C. are still being corrected D. have already been corrected
A. think; lost B. thought; had lost C. think; had lost D. thought; lost
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