--- May I take your order now?--- OK,I’II come back in a few minutes.
The summer holidays are not far away _________ we can stay at home and read some good books.
The classroom can ________ 50 students.
Football, ________ is an interesting game, is played all over the world.
He _______ two elder brothers and a younger sister.
The head office of the bank is in Beijing, but it has _________ all over the country.