—How was your recent trip to Sichuan?
—I've never had ________ one before.
| A．a pleasant | B．a more pleasant |
| C．a most pleasant | D．the most pleasant |
–What has happened to Jack?
–He’s had one of his legs _____trying to save a boy from the fire.
| A．injuring | B．injured | C．being injured | D．to be injured |
You must be aware ______the fact that it is ____ great importance to learn English well.
| A．to; of | B．of; of | C．to; in | D．of; in |
I won’t give you any help __________ you tell me the truth. It’s none of my business.
| A．unless | B．since | C．as though | D．even though |
Many of my students, __________ Zhang Hua and Li Yong, are working very hard, and we should learn from them.
| A．for example | B．such as | C．that is | D．as well |
Of these two teams above, the former comes from the US; the _________ comes from England.
| A．late | B．later | C．latter | D．lately |