SMART START 4 - THEME 8 - LESSON 3

Using a computer

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building a model

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drawing a bridge

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talking on the phone

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what's he doing?

• he climbs a tree

• he's climbing a tree

• he climbing a tree

what's she doing?

• she's using a computer

• she uses a computer

• she using a computer

• she use a computer

What's she doing?

=> She's (a)  

(nhớ có chấm câu)

what's he doing?

=> he's (a)  

the/she's/ phone/talking/./on

(a)  

what's he doing?

• he's drawing a bridge

• he's talking on the phone

• he's drawing a house

• he's drawing a mountain

• he's building a model