下面10个句子里有错误,请改正过来.
1.How often you play tennis?Twice the week,in Wednesday and Friday afternoon.
2.I can watch this film,please?No,you aren't enough old.
3.I love cook.Can you cook at all?No,i prefer go to a restaurant!
4.what's you brother job?He's a part-time job like a swimming instructor.
5.what you usually do in the afternoon?I'm usually doing my homework,but this afternoon i go to the cinema with my schoolfriends.
6.Can Marco ski?Yes,he is quite good at ski.
7.When's Ryan's birthday?It's on Thursday.
8.What Kate is doing at the moment?She's in her room：she' studing Maths.
9.When do school start in Britain?I think it start on September.
10.You can't carry that bag：it's heavy too.Of couse i can.