1. -we have a Barbecue in the backyard

-we have not Barbecue in the Playground

-are we Barbecuing in the Playground? no, we are not

-are we Barbecuing in the backyard, yes, we are.

2. -The ball is rolling on the floor

-The ball is not rolling on the grass

-is the ball rolling on the floor? yes, is it

-is the ball rolling on the grass? no, it is not!

3. -The earth is rotating around the sun

-The earth is not rotating around the moon

-is the earth rotate around the sun? yes, is it

-is the earth rotate around the moon? no, it is, not!

4. -The boys are studying geography in the library

-The boys are not studying mathematics/maths in the library

-are the boys studying geography in the library? yes, is it

-are the boys studying mathematics/maths in the library? no, it is not!

5. -My sister are washing the clothes

-My sister are not washing the iron

-Are my sister washing the clothes? yes, is it

-Are my sister washing the iron? no, it is not!

maaf kalo salah

semoga membantu