(one)A:What this?
B:It‘s a pen。
A:What color is it?
B:It‘s black。
(two)A:Let‘s play soccer。
B:I don‘t have a soccerball。
A:Let‘s play ping-pong。
B:That sound good。
(thrss)A:My first name is Wei Jing。
B:My last name is Wang。
(four)A:For breakfast,I like hamburger and eggs。For lunch,I like chicken and broccoli。Fordinner ,I like tomato hamburger and chicken。