Put these sentences in the negative form.
1. They ran by the river.
2. He played football last week.
3. My father caught a taxi to work.
4. Mrs. Smith washed her car.
5. I watered the plants.
6. Maria drove fast.
7. João had an accident yesterday evening.

1)They didn't run by the river.
2)He didn't play football last week.
3)My father didn't catch a taxi to work.
4)Mrs. Smith didn't wash her car.
5)I didn't water the plants.
6)Maria didn't drive fast.
7)João didn't have an accident yesterday evening.