—The charity walk begins _______ 9.00 a.m. Don’t be late. —No problem.
- So far, our country _____ a lot. - Yes, I agree with you.
The panda is a kind of animal _____ can be found only in China.
- Mom, shall we have dinner now? - No, we don’t have dinner _____ your father comes back.
_____ soldiers and doctors have been in Wenchuan to help the people there.
- Which would you like, coffee or cola? - _____, thanks. I’d like a cup of tea.