—I’m very worried about tomorrow’s math test. I’m afraid I can’t pass this time. —______! I’m sure you’ll make it.
Hold on to your dreams, _____ one day they may come true.
It’s _____ rather cold. I shall put my coat on.
- 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.