6.
a. I usually watch TV in the evening.
b. Do you water the plants?
c. My father cleans his car at the weekend.
d. Lucy never plays the piano in the morning.
7.
a. We usually visit our grandparents at the weekend.
b. I receive many presents at my birthday.
c. We usually go to the seaside on August.
d. She rarely eats pizza in the evening.
e. Children often write letters on Christmas.
