1. rewrite the sentences in the negative. 1. they collected postcards. 2. you jumped high. 3. he played chess. 4. the teacher tested our english. 5. the girl visited her grandma. 6. he washed his car. 7. you were thirsty. 8. he had a computer. 9. you saw the house.

They didn't collect postcards
You didn't jump high
He didn't play chess
The teacher didn't tast our English
Rhe girl didn't visit her grandma
He didn't wash his car
You didn't be thirsty
He didn't has a computer
You didn't see the house