I’d like to start my own business next year – that’s __________ I will face my big challenge in life.

When the tsunami(海啸) came, Sam toFrance, so he had a lucky escape.

Let’s the radio and see what’s wrong with it!

The work of professional sectaries is so ______ that few people like to apply for it; it demands of not only high working efficiency bust also ______ available all the time. As a result, they are ______ great demand. [ ]

对下列各句中加点词的词类活用分类正确的一项是（ ）①悦亲戚之情话②审容膝之易安③于其身也，则耻师焉④眄庭柯以怡颜⑤追亡逐北，流血漂橹⑥四美具，二难井⑦或棹孤舟⑧屈贾谊于长沙