1) I wached TV last night.
I didn't watch TV last night.
2) I listened to music yesterday.
I didn't listen to music yesterday.
3) I met friends on Sunday.
I didn't meet friends on Sunday.
4) I did my homework yesterday.
I didn't do my homework yesterday.
5) I played video games this morning.
I didn't play video games this
morning.
6) I rode a bicycle last week.
I didn't ride a bicycle last week.
7) I bought a present last weekend.
I didn't buy a present last weekend.
8) I was at home on Saturday evening.
I wasn't at home on Saturday evening.
