改写句子,赶紧的.1.Why didn't you do what I told you to do?Why didn't you—— —— ——?
2.Please leave the books at the place where they were.Please leave the books —— —— ——.
3.The pills affect my health a lot.The pills___________________my health a lot.
4.He saved the little girl at a cost of losing his life.He ______losing his life to save the little girl.
5.The teacher warned us to do our homework by ourselves.The teacher warned us to do our homework ————————.
6.Nowdays online games are widely enjoyed by teenagers.Nowdays online games—— —— ——teenagers.