3.What are you doing ____________ Monday morning?

A.on　　　　　　　　　　　　　　　　　　　　　 B at　　　　　　　　　　　　　　　　　　　　　　　　　 C.in

2.He can go with you,but I ____________.

A.am not　　　　　　　　　　　　　　't　　　　　　 　　　　　　　　　　　　　　　　　 C.don't

1.- Can you come to play soccer with me?

- ____________.

A.I can　 　　　　　　　　　　　　　　　　　 B.That's all right　 　　　　　　　　　　　　　　 C.Sure.I'd love to

5.Mr.King sometimes goes to the ____________(音乐会).

4.I have too ____________(多) homework to do.

3.I get his ____________ (邀请)but I can't go.

2.They are studying for a ____________ ____________(数学测验).

1.Today I'm very busy,but she is ____________(空闲的).

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 ____________.