Leaves are found _______ all kinds of trees, but they differ greatly ________ size and shape.
| A．in; on | B．in; from | C．on; by | D．on; in |
The firemen _______ some nearby houses to stop the fire spreading．
| A．cut down | B．turned down | C．put down | D．pulled down |
______ the fact that the old cars could not go as fast as modern ones, people still watched the race with a great deal of pleasure and excitement.
| A．Despite | B．Thanks to | C．As far as | D．Although |
The university estimates that living expenses for international students ______ around $8,450 a year, which ____ a burden for some of them.
A are；are B. is；are C. is；is D. are；is
What the little boy got from his father was __________magazine.
| A．a large interesting French | B．an interesting large French |
| C．a French large interesting | D．an interesting French large |
So desperate _______ that no one could help another, each ________ to save himself and his animals.
| A．was the situation; was trying | B．the situation was; trying |
| C．was the situation; trying | D．the situation was; was trying |