The two men had hardly had time to ________what had happened when they were thrown violently into the sea.

They applied first aid to the seriously wounded driver, or he __________.[ ]

It’s said that he will __________his uncle’s business when he is mature enough to deal with the public relations.[ ]

She looked out of the window, ________ for her lost youth.[ ]

Lenovo has brought out a new laptop ________ low cost will make it attractive to students.