_______do you have an art festival in your school—Once a year.

The people from the south enjoy the________in the north during the winter because they have never seen snow before

When he woke up,he found himself _________in bed and ________by some children

Excuse me, could you help me take this chair to myoffice—I’m sorry, ______ I can’t help you right now. I’m toobusy.

________ some exercise is good for her. It’s time for her ________ a rest.