What is he doing?
10/20
What is he doing?
He builds a campfire.
He’s building a campfire.
She’s building a campfire.
Giải thích
Đáp án đúng là B
10/20
What is he doing?
He builds a campfire.
He’s building a campfire.
She’s building a campfire.
Đáp án đúng là B