Tomorrow is my_______ birthday, I promise to take on more challenges in my_______．
| A．thirty; thirties | B．thirtieth; thirties |
| C．thirties; thirtieth | D．thirtieth; thirty |
It’s _____ rather cold. I shall put my coat on.
| A．getting | B．looking | C．starting | D．feeling |
- So far, our country _____ a lot.
- Yes, I agree with you.
| A．change | B．changed | C．changes | D．has changed |
The panda is a kind of animal _____ can be found only in China.
| A．who | B．whose | C．which | D．where |
- Mom, shall we have dinner now?
- No, we don’t have dinner _____ your father comes back.
| A．until | B．since | C．while | D．after |
_____ soldiers and doctors have been in Wenchuan to help the people there.
| A．Thousand of | B．Two thousands |
| C．Thousands of | D．Many thousands of |