Question

帮忙看一下英语改错，谢谢了

Answer 1

1.but 改为 and/so
2.a half改为 half a
3.put on it 改为 put it on
4.are 改为 is
5.play 改为 playing
6.likes 改为 like
7.are 改为 is
8.watch 改为 watching
9.by 改为 on
10.on 改为 in

Answer 2

第二行：Therefore— However ; work 前加to

追答

第三行： in — on
第四行：tiring —
tired
第五行：that — what ; were — are
第七行：you — they
第八行：less — more
第九行：healthy — health

第一行：删除teenagers 前面的the

如有疑问，欢迎追问，有问必答！