2.He is sitting on a bench alone.

( - ) He is not sitting on a bench alone.

( ? ) Is he sitting on a bench alone?

3.She is reading a novel in the living room.

( - ) She is not reading a novel in the living room.

( ? ) Is She reading a novel in the living room?

4.It is raining now.

( - ) It is not raining now

( ? ) Is it raining now?

5.You are helping your mother right now.

( - ) You are not helping your mother right now.

( ? ) Are You helping your mother right now?

6.We are discussing about our plan now.

( - ) We are not discussing about our plan now.

( ? ) Are we discussing about our plan now?

7.They are playing soccer in the school yard.

( - ) They are not playing soccer in the school yard.

( ? ) Are They playing soccer in the school yard?

8.The students are studying English today.

( - ) The students are not studying English today.

( ? ) Are The students studying English today?

9.I and my family are visiting grandma's house in Bandung.

( - ) I and my family are not visiting grandma's house in Bandung.

( ? ) Are I and my family visiting grandma's house in Bandung?

10.Nina is celebrating her birthday party on this day.

( - ) Nina is not celebrating her birthday party on this day.

( ? ) Is Nina celebrating her birthday party on this day?

11.Tom is doing his homework at the moment.

( - ) Tom is not doing his homework at the moment.

( ? ) Is Tom doing his homework at the moment?

12.Tom and Nina are talking about their problem.

( - ) Tom and Nina are not talking about their problem.

( ? ) Are Tom and Nina talking about their problem?