Exercise 7.

1. We started in the library yesterday.

We didn’t study in the library yesterday.

2. Pedro played football last Sunday.

Pedro didn’t play football last Sunday.

3. I watched TV last night.

I didn’t watch tv last night.

4. Aya listened to music yesterday evening.

Aya didn’t listen to music yesterday evening.

5. The cat climbed the tree yesterday morning.

The kid didn’t climb the tree yesterday morning.

6. It rained last week.

It didn’t rain last week.

7. He smiled at me.

He didn’t smile at me.

8. George tidied his room an hour ago.

George didn’t tidie his room an hour ago.

Exercise 8.

Elena Cleaned the house and watered the flowers yesterday. She didn’t watch TV or listen to the radio.

Youssef Watch TV and listen to the radio. He didn’t clean the house and water the flowers.

Mr and Mrs Hill Cleaned the house and watched TV. They didn’t water the flowers or listen to the radio.

Carmen watered the flowers and watch TV. She didn’t clean the house or listen to the radio.