My parents are ______ famous writers.

—You look rather tired. _______stop to take a rest？—All right. But I’ll have to work for a few more minutes.

I don’t like apples, bananas ____ pears.

— It’s time to go to bed, Mary. — Oh, Mum, I won’t go to bed _____ I have finished my homework.

—_____ do you water the flowers? —Twice a day.