1. What is Ms. Chan doing?

2. What is he doing?

3. What are you doing?

4. Who is singing that song?

5. Who is washing the dishes?

6. Where are you going now?

She is writing a letter.

He's playing hockey.

I'm reading a book.

Frank (is).

The children are.

I'm going to the library.

Oh. That's nice.

That's interesting.

Is it interesting?

Oh. It sounds good.

That's great.

Okay. Have fun.