改错:1.I and my mother were in China last year. 2.There is a big race last week. 3.They were in France on 2003. 4.The game had an excited finish.We were very exciting. 5.On the way to home,I met Jim. 6.Billy was in car twenty number. 7.Look!The Germany car is really fast. 帮帮忙哈,改错,我做不过来了,越快越好!