---Great changes in the past ten years in China.
---I agree with you.
| A．took place | B．have taken place |
| C．were taking place | D．had taken place |
Mr. Green is ___ teacher. He is ___English teacher.
| A．a; a | B．a; an |
| C．an; a | D．an; an |
-----_______ maps are there? ---- There are eight.
| A．What | B．How |
| C．How many | D．How old |
---- _______？-----A bag.
| A．What’s this in English? | B．How are you? |
| C．How do you do? | D．How old are you? |
I________ an English boy.
| A．is | B．am | C．are | D．be |
Sit down, please. -_______.
| A．Good | B．Fine | C．OK | D．Thanks |