Question

Answer 1

It's big.
He's a big boy.
She's a little baby.
It's red.
He's doctor.        ^{_{thiếu a?}} 
She's a good student.
It's grey.
It's brown.
He's at home.

Answer 2

he's-he's-she's-it's-he's-she's-it's-it's-he's

Answer 3

1. It's

2. He's

3. She's

4. It's

5. He's a 

6. She's

7. It's

8. It's

9. He's

Answer 4

It's big.
He's a big boy.
She's a little baby.
It's red.
He's doctor.

She's a good student.
It's grey.
It's brown.