【黑龙江省龙东地区2015年中考英语试题】It is careless ______ him to lose his wallet again. I think it necessary ______ him to be more careful next time.A. of; to B. of; for C. for; for
—____, are you Maria?—No, I’m not. I’m Jane.
–Tom, it’s time to go to bed.-- Oh, I won’t do that _____ I finish my homework.A. if B. until C. after D when
_______ he is young, ______ he knows much.
______ he is in trouble, his best friend always helps me.
The plane was late, _________ we has to wait for half an hour.