SM1 Mix Tenses

The two children (a)   (fall) ill after the trip and were taken to the clinic for treatment.

George (a)   (choose) to shift to a ground floor apartment a month ago.

At 6.30 yesterday evening, my friends and I (a)   (plan) the activities for the youth rally next week.

We (a)   (grill) sausages for breakfast now.

He (a)   (already receive) the acceptance letter for admission into university.

Bob (a)   (complain) of a backache for the past three weeks.

We (a)   (drive) for more than four hours before we found a small hotel.

Poisonous gases (a)   (destroy) the ozone layer which protects the earth.

During my early years at school, I often (a)   (get) into trouble with my teachers.

Our grandparents (a)   (look after) us since we were small.