If you want to be an actor,you have to _____.

239 He_____ me 50 yuan and didn’t returnit to me until last night

He ______ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.

He accidentally_______ he had quarreled with his wife and that he hadn’t been home for a couple of weeks. [ ]

___ to give up smoking, he threw away his _____cigarettes．