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drink water
draw a picture
火 眼 金 睛
swim
jump
eat banana
Swim,swim, I can swim .
Jump, jump, I can jump .
Read, read, I can read a book.
Draw, draw, I can draw a picture.
Let's do !
I’m reading a book.
I am reading a book.
be动词
（am,is,are）
动词ing
+
正在做… …
What are you doing ?
I’m drawing a picture.
我正在画画。
你正在做什么？
I’m swimming.
What are you doing ?
我正在游泳。
你在做什么？
What are you doing ?
I’m drinking water.
我正在喝水。
What are you doing?