根据汉语完成句子

那是他们的科学实验室。

That is________　________　________．

补全对话

从对话后的七个选项中选择五个适当的选项补全对话, 将其字母代号填入下面相应的横线上。

W：Hello, this is Sally speaking．

M：Hello, this is Bob．

W：　　1　　

M：Reading a book．

W：　　2　　 We can watch a video．

M：OK．　　3　　

W：Go along Peace Street．When you get to the second traffic lights, turn left．At the end of the street, you'll see a new hotel．

M：Oh, OK．I know where that is 　　4　　

W：Yes．My house is across from the supermarket．

M：OK．　　5　　

A．How can I get to your house?

B．There's a small supermarket next to the hotel．

C．It's on the right．

D．Do you want to come over to my house?

E．What do you do?

F．What are you doing?

G．I'll see you at two thirty．

1．________

2．________

3．________

4．________

5．________