mes ces 3 phrase a la forme négative et interrogative ( She bougth a big house) , ( they fley to new york),(we were at school yesterday). voila aide moi svp c p

1. N. She didn't buy a big house.

I. Did she buy a big house?

2. N. They didn't fly to new york

I. Did they fly to the new york?

3. N. We weren't at school yesterday

I. Were we at school yesterday?