Choose the best answer that fits each blank in the following sentences

----- Nội dung dịch tự động từ ảnh -----
I. Choose the best answer that fits each blank in the following sentences.
86. Hardly.......someone rang the doorbell.
A. had I gone to bed then
C. had I gone to bed than
87. Only after seeing Hamlet on the stage........
A. then I understood it
B. had I gone to bed when
D. had I gone to bed and
B. did I understand
C. when I understood it
D. did I understand it
88.- It was sunny but he still brought with him a raincoat.
-How funny! He..........
A. can't have brought it with him
B. needn't have brought it with him
C. shouldn't have brought it with him
D. didn't have to bring it with him
89.Despite Ann's illness..........
A. She insisted on going to work