He will _______ his uncle’s business when he is mature(成熟的) enough to deal with the public relations.

I think chocolate is good for your health.—________.

_and short of breath, Andy and Ruby were the firstto reach the top of Mount Tai

Must I finish my homework now–No, you ______. You can go home now.

结合语境分析，下列句子中加点的词语解释有误的一项是（ ）（3分）