Jawaban:

1. we have a barbecue in the backyard

we haven't a barbecue in the playground

do you have a barbecue in the backyard? yes, we are

do you have a barbecue in the playground? no, we aren't

2. the ball roll on the floor

the ball doesn't roll on the grass

does the ball roll on the floor? yes, it does

does the ball roll on the grass? no, it doesn't

3. the Earth rotate around the Sun

the Earth doesn't rotate around the Moon

Does the Earth rotate around the Sun? yes, it does

Does the Earth rotate around the Moon? no, it doesn't

4. the boys study Geography in the library

the boys don't study Maths in the library

Do the boys study Geography in the library? yes, the do

Do the boys study maths in the library? no, they don't

5. my sister wash the clothes

my sister doesn't wash iron

does my sister wash the clothes? yes, she does

does my sister wash iron? no, she doesn't

semoga membantu yaaa