I would appreciate ______ back this afternoon. (NMET)

A. to work

B. to work out

C. to be worked out

D. to work it out

A. left; to leave

B. leaving; leaving

C. leaving; left

D. left; leaving

A. regretting

B. regret

C. to regret

D. regretted

A. done; to do

B. being done; doing

C. to be done; doing

D. to have done; doing

A. discussed; discussed

B. discussing; had discussed

C. being discussed; discussed

D. discussing; discussing

A. sing; singing

B. sung; sung

C. sung; singing

D. singing; sung

A. Holding; being held

B. Held; holding

C. Having held; held

D. Held; to be held

A. come; permitted

B. coming; permitted

C. coming; being permitted

D. to come; being permitted

A. followed

B. following

C. to be followed

D. being followed

A. persuade

B. persuading

C. being persuaded

D. be persuaded