Question

1. put into interrogative and negative forms




b / they moved to a now house



c/ the boy broke his leg



d/ the gas cost experive bast year​

Answer 1

b / they moved to a now house

interrogative: did they moved to a new house?

negative: They didn't move to a new house

c/ the boy broke his leg

Interrogative: did the boy broke his leg?

negative: The boy didn't brake his leg

d/ the gas cost experive bast year

Interrogative: did the gas cost expensive last year ?

negative: The gas didn't cost expensive last year.