By the time you get to New York, I（）(已經(jīng)動身去) London.

It may be necessary to stop（）(每隔一定時(shí)間) in the learning process and go back to the difficult points in the lessons.

Some women （）(本來能夠掙一份很好的工資) in a job instead of staying home, but they decided not to work for the sale of the family.

His remarks left me （）(想知道他的真實(shí)目的).

The room is in a terrible mess; it （）（肯定沒打掃過）.

There was a knock at the door. It was the second time someone （）(打擾我) that evening.

Although punctual himself, the professor was quite used（）(習(xí)慣了學(xué)生遲到) his lecture.

When I （）(發(fā)現(xiàn)他騙我) I stopped buying thins there and started dealing with another shop.

（）(信不信由你), his discovery has created a stir in scientific circles.

When I was very young, I was terribly frightened of school, but I soon（）(克服了這種心理).