(1.)4=

A．5＋2

(2.)2=

B．8－4

(3.)6=

C．0＋6

(4.)7=

D．10－8

Lisa(10:45:10 am)

    Hi, John. Nice to meet you!

    I'm a girl. My name is Lisa White. My favourite colour is red. My telephone number is 0538-2160032. I like to play tennis. What about you?

John(10:46:05 am)

     Hi, Lisa. Nice to meet you, too!

     I'm a boy. My name's John Hand. My favourite color is blue. And my telephone number is 0538-2160063. I like to play baseball. I hope we can be good friends.