6.-__________ I come in?

-Come in,please.

5.If you are not careful,a car__________ hit you.

4.Children__________ play football in the street.

3.You are ill,Tom.You __________ see the doctor.

2.My father __________ ride a bike,but he __________ drive a car.

1.-What__________ I do for you?

-I want some apples.

Boys and girls!I'm going to have a party this weekend.I hope all of you can come.OK?

Teacher:Can you come to my party?

S1:Sure,I'd ____________ ____________.

S2:Sorry,I can't.I have to ____________.

S3:Sorry,I ____________.

　　　　　　　　　　 Eliza　　　　　　　　　　　　　 Mike

　　　　　　　　 Jim　　　　　　　　　　　　　　　　　　 Lucy

　　　　　　　　 　　 Bob　　　　　　　　　　　　　　　　　　 Tom

They can't go because Eliza has to____________.

____________ has to do his homework.

Jim has to ____________.

Lucy has to ____________.

____________ has to help his mother.

Tom has to ____________.

根据提示写一封60~80字的信。

Tom 邀请Li Ping 参加他这周日的生日宴会，但Li Ping的父母出差要到下个月回来，奶奶又卧病在床，需要人照顾。再说英语考试即将来临，因此，无法前去参加生日宴会。Li Ping感到很抱歉，只好写信辞谢。

Dear Tom,

Thank you very much for inviting me to your birthday party.I'd love to go but I can't.

My parents…

_______________________________

_______________________________

Complete the conversation.Use can,can't,have to,let's,must or why don't 　

Tony:　 1　 　we go to the game on Saturday?

Daisy:I'm sorry.I 　2　 .I'm going to meet my sister.

Tony:　 3　 　you bring your sister?

Daisy:Thanks,but we can't.We 　4　 　buy a gift for my Mom's birthday.

Tony:And after that?

Daisy:Well,I 　5　 　make cookies for the party.

Tony:　 6　 　we go out in the evening?

Daisy:I'd love to.But I 　7　 　pick up my cousins at the station.

Tony:How about Sunday?

Daisy:Sorry.I 　8　 　look after my little brother.