A：Hello,Lisa.
B：Hi,Mary.
A：
B：Yes.I have something important to do．
A：
B：I'm going to the supermarket．
A：
B：No．
A：
B：A box of crayons．
A：
B：You're right．
A．Let's go to play table tennis． B．To buy clothes? C．Are you busy tomorrow morning? D．Oh，for your brother's birthday? E．Who is he? F．What's it? G．What are you going to buy? |
