—Haven't you realized the use________the used paper?
—Yes, already.
| A．we make of |
| B．which we make |
| C．for our making |
| D．for us to make |
Not until I began to work ____ how much time I had wasted.
| A．didn’t I realize | B．did I realize | C．I didn’t realize | D．I realized |
It was_______ that they went for a drive in the countryside.
| A．such a fine weather | B．so fine a weather |
| C．such fine weather | D．so fine weather |
Simon made a big bamboo box the little sick bird till it could fly．
| A．keep | B．kept | C．keeping | D．to keep |
Nowadays it is difficult for people to find ________ work everywhere because ________ economic situation is very serious.
| A．不填；an | B．a; the | C．不填; the | D．a; 不填; |
—I have some big news for you. You’ve been accepted as a member of our club.
—_______ That’s great!
| A．Have I ? | B．Pardon? |
| C．Congratulations! | D．Good idea! |