Put on Teachers'Day 3D film live in turn on
A. He is drawing a picture. B. The boy behind the door.
C. Yes, I will.D. It's very hot.E. Yes. Let's go.
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例:
(draw a picture)
A: What's he doing?
B: He is drawing a picture.
(play the violin)
A: What's ?
B: She is .
(do her homework)
A: ?
B: .