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

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

Although punctual himself, the professor was quite used（）(習慣了學生遲到) his lecture.

（）(正是由于她太沒有經驗) that she does not know how to deal with the situation.

We’d like （）(預訂一張餐桌) five for dinner this evening.

Why didn’t you tell me you could me the money? I（）(本來不必從銀行借錢的）

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

If this can’t be settled reasonably, it may be necessary to（）(訴助武力).

If you won’t agree to our plan,（）(他們也不會同意).

It’s time（）(采取措施) about the traffic problem downtown.