1Can you write ______ mesoon

It’s 7:15 now. We must go to school.

Busy as Tom is, exercise has always been______his work.

Work hard when young, ______ you will regret

对下列各句中划线词的用法，归类正确的一项是（ ）①园日涉以成趣 ②眄庭柯以怡颜③襟三江而带五湖 ④宁许以负秦曲⑤而后乃今将图南 ⑥欲因此时降武⑦臣不胜犬马怖惧之情 ⑧臣具以表闻