根据括号内的提示写英语句子1、They_______(not have)enough food to eat in th

根据括号内的提示写英语句子
1、They_______(not have)enough food to eat in the old days.
2、What___you___(look)for?
My pencil sharpener.I cann't find it now.
3、Chinese people_____(hold)the 29th Olympic Games in 2008.
4、The poor boy____(not finish)his university bacause of an accident.
5、The old women______(do)some exercises near the lake every morning.