Mary: Hi, Tom, How nice to see you here!

Tom: Hello, Mary．How are you?

Mary: (1)　　　　　　　 , thank you．

Tom: What are you going to buy?

Mary: You know I'm preparing a party at home, so I'll buy some vegetables and fruits．Oh, yes．(2)　　　　　　　　　　 　

Tom: (3)　　　　　　　　　　　　 　

Mary: You don't have to bring anything．As long as you come and join us,(4)　　　　 　

Tom: Thank you, Mary．

Mary: (5)　　　 　　　　Bye!

Tom: Bye-bye!

A．What shall I bring then?　　　　　 B．You are welcome．

C．You're invited, too．　　　　　　　 D．Not too bad．

E．I like parties．　　　　　　　　　　　 F．That will be fine．

5．当Green一家正在吃晚饭时，电话响了。

While the Greens 　　　　　having dinner, the telephone 　　　　　．

4．请查明飞机什么时候起飞。

Please find out when the plane will　　　　　 　　　　　　．

3．我觉得将来会有更多的污染。

I think there will be 　　　　　　　　　　　　　in the future．

2．我妈妈很健康。

My mother is 　　　　　good 　　　　　　．

1．我们将会用更少的人，花更少的时间完成那项工作。

We'll do the work with 　　　　　people and 　　　　　time．

5．”Will you visit the museum?” He said to the girl．(改为间接引语)

He 　　　　　　the girl if he 　　　　　　visit the museum．

4．Everyone knows that robots can do a lot for people．(变成否定句)

　　　　 　knows that robots 　　　　　　　do a lot for people．

3．The coat is very expensive．I can't buy it．(合并为简单句)

The coat is 　　　　　　expensive for me 　　　　　buy．

2．They have worked there since 1997．(对划线部分提问)

　　　　 　　　　　　have they worked there?