题目内容
用情态动词完成句子
I'm sorry, but I simply had to do ________ (我应该做的).
We ________ (按理该收到) the letter yesterday, but it didn't arrive.
John ________ (不敢告诉) his father about his failure in the exam.
Such a businessman ________ (不可能诚实).He gets his money in a dishonest way.
－You are doing in a wrong way.
－It ________ (过去常做) this way.
This pen looks like mine, yet it isn't. Whose ________ (会是谁的呢?)
