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is
are
主语+be doing
sentence structure
The present progressive tense
What's she doing?
No,she isn't.
She is cleaning.
she running?
Let's talk about what people are doing.
What's she doing?
No,she isn't.
She is listening to a CD.
she singing?
Let's talk about what people are doing.
What's he doing?
Yes,he is.
He is talking on the phone.
he talking?
Let's talk about what people are doing.
Is
What's she doing?
No,she isn't.
She is reading a newspaper.
she sleeping?
Let's talk about what people are doing.
Is
Ask and answer questions about what people are doing .
Pairwork
A: What are you doing?