下列句子中，加线的成语使用恰当的一项是（  ）

When Mr. Smith took over the company, it was already heavily______ and had no money to pay the workers.

It was_____ of you to share your food with me.—That’s all right.[ ]

Can you point out ________ two radios are the best

_____this term, we will have learned more than 2,000 words[ ]