While listening to light music, _____.A She felt asleep B. The light went outC Someone knocked at the door D. and she can’t help laughing
___ smoking here will be fined.
_____ with a good education can apply for the job.
According to the rules, students must not _____ their books during examinations.
She may have missed the train, in _____ case she won't arrive for another hour.
He had a lot of friends, none of _____ could lend him any money.