—Don’t worry. Your uncle is coming to help you. —________he doesn’t come? 

--- Your grandparents were very great.                               --- Yes. They supported my father’s schooling _________ they were very poor.

My favorite teacher is Miss Lin, although she has _________ experience.

There _______ a basketball match between Class One and Class Three this afternoon.

________Tom ________ Mary speaks Chinese well, so they can communicate with Chinese students very well.