— I hear that Bai Shan can’t afford his schooling this term .
—__________ , let’s do something for him .
| A．If so | B．Where possible | C．When necessary | D．What a shame |
Many people agree thatknowledge of English is a must ininternational trade today.
| A．a；／ | B．the；an |
| C．the；the | D．／；the |
Books of this kindwell．
| A．sell | B．sells | C．are sold | D．is done |
.He was removed from the company，for he couldn’this way of life to the rest．
| A．match | B．fit |
| C．suit | D．adapt |
Although he is always coming on time，he is usedlate for his class.
| A．to have students | B．for students’ being |
| C．to students’ being | D．for students’ to be |
Although the causes of cancer ____we do not yet have any practical way to prevent it.
| A．are being uncovered | B．have been uncovering |
| C．are uncovering | D．have uncovered |