下列各句均有一处错误,请找出并改正。
1.After a few minutes he came to myself and said, "Don't worry,I'm OK."______
2.Xiao Ming,don't play the water in the bottle.______
3.After the accident he lay on the road and almost couldn't breathe_______
4.Shall we go out for a walk after the lunch?_______
5.He went to work on foot instead driving his car.________