– What caused the fire?
--- ______.
| A．Because of a cigarette end | B．cigarette end caused |
| C．A cigarette end | D．Because a cigarette did |
As we joined the big crowd, I got _ from my friend.
A. separated
B spared
C. lost
D. missed
Whatever is left over may be put into the refrigerator, it will keep for two or three weeks.
A when
B. which
C. where
D. while
The design soon in Chinese colleges. Can it be called a fashion?
| A．put off |
| B．gave off |
| C．took off |
| D．kept out |
Yuri Gagarin from the former Soviet Union became the first human being to travel in space.
| A．\ |
| B．a |
| C．the |
| D．an |
The managers discussed the plan that they would like to see the next year.
A carry out
B. carrying out
C. carried out
D. to carry out