问题

Often, when he something that him, he wasted his time dozing.
A:should be doing, gave
B:should have been doing, was given
C:should do, was given
D:should have been doing, had given
B:should have been doing, was given
C:should do, was given
D:should have been doing, had given
正确答案是:
同类题型
He got well-prepared for the job interview, for he couldn’t risk the good opportunity.[ ]
Your name again, please ___________ — It’s Bell Green.
(2012·威海高二检测)—How did the interview go?—Quite well Not so smoothly as I expected, _______
I wonder_______. —-Of course. He began to prepare for it last month.