党的十七大报告指出:“我们一定要居安思危,增强忧患意识。”必须保持清醒的头脑。这是因为( )①忧患可以兴国,安逸可能亡国 ②我国与发达国家仍然存在很大差距③我国取得了辉煌的成就,实现了小康④生于忧患,死于安乐
The little girl showed no anxiety before the competition. She seemed ______ for it pretty well.
__________ hard, and you will succeed in time..
-- Hi, Grace, you look tired. -- I'm tired. I ____________________ on my homework all day.
You should make an apology _____ your mother ______ your rudeness.
Whatfun it is to walk alone withfull moon hanging in the sky.