.
A. Be careful! A man is falling down the stairs!
B. The sun is shining brightly. Wear your hat.
C. They're playing hide-and-seek.
D. He's talking on the phone.
E. The boy runs quickly.
I'm going to listen to the music.
Yang liwei is a famous taikonaut.
Look!Some ducks are swimming on the pond!
I want a hamburger,please.
It will be cold and windy in Xi'an.A. B. C. D. E.
A. B. C. D. E.
示例:(he, short hair, black glasses)
He has short hair and black glasses.
A. B.
C. D.