Could you please _________—Sure， but I’ll fold the clothes first.

下列各项中，对加点词语使用情况分类正确的一项是（）①望长安于日下，目吴会子云间②悦亲威之情话③乐琴书以消忧④眄庭柯以怡颜⑤奚以之九万里而南为⑥园日涉以成趣⑦徐孺下陈蕃之榻⑧襟三江而带五湖

Had he spent more time practicing speaking English before, he _______ able to speak it much better now.

Traveling is ______, but we often feel ________ when we are back from travels.

Rick ______ a lot about Chinese culture since he came to China.