Поделитесь своими знаниями, ответьте на вопрос:
1. my lesson starts ..at .. five o'clock.a) on b) at c) in2. my brother usually buys a newspaper the morning.a) on b) at c) in3. we wear warm clothes .a) on u b) at a c) in4. we get presents christmas.a) on an b) at c) in -5. i usually visit my grandparents afternoon.a) on bat c) in6. john's birthday is august 16th.a) on b) at c) in7. the film finishes 9: 30.o a) on b) at c) in8. the supermarket is closed .a) on b) at c) in