Now the number of Chinese people working in Africa _________ more than one million.
| A．is | B．are | C．was | D．were |
Do you enjoy in this city?
| A．to live | B．living | C．lived | D．to living |
—Roy，I have to tell you.
—Oh？What’s that?
| A．anything important | B．important nothing |
| C．something important | D．important something |
---Peter is the fastest runner of us in our class.
---________. I think Sam is.
| A．Yes，I agree | B．I don’t know |
| C．I don’t think so | D．Of course |
Why not the swimming club?
| A．to join | B．join |
| C．joining | D．to join in |
Green Hotel has service in town.
| A．friendly | B．friendlier |
| C．friendliest | D．the friendliest |