口语运用
A: Hi, Tom.
B: Hi, Mary.
A: _______82_________
B: I’m doing my homework.
A: Do you want to come to my house after school? ________83________
B: That sounds great!  ________84________
A: It’s on Long Street. It’s a quiet street.
B: ________85________ There is a school on it.
A: Yes, and my house is across from it. ________86________
B: OK! I’m sure to see you.
选项：

A． Where is your house?

B． It’s easy to find it.

C． What are you doing?

D． We can watch a DVD at my home.

E.  I know the street.