Do you think we can get there on time? —Yes，_______ the truck doesn’t break down　

Avatar is an interesting film. I______ it twice already.

Tina likes bread, ______ she doesn’t like salad.

________ have you learned to play the piano— ________ five years ago.

Could you _________ some kind people and ask them to volunteer in Children’s Home–No problem. I have some good friends and I’ll do it right away.