By the time you get to New York, I（）(已经动身去) London.

Why didn’t you tell me you could me the money? I（）(本来不必从银行借钱的）

The ship’s generator broke down and the pumps（）(不得不用手工操作) instead of mechanically.

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

There’s a man at the reception desk who seems very angry and I think he means（）(想找麻烦).

We’d like （）(预订一张餐桌) five for dinner this evening.

The price of beer（）(从50美分到4美元不等) per liter during the summer season.

Although punctual himself, the professor was quite used（）(习惯了学生迟到) his lecture.

Over a third of the population was estimated（）(无法获得) to the health service.

Some women （）(本来能够挣一份很好的工资) in a job instead of staying home, but they decided not to work for the sale of the family.