—So many cases about football violence recently!
—Yes, it is difficult to let the football fans keep _____.
| A．as sharp as a spear | B．as sly as a fox |
| C．as tall as a tree | D．as cool as a cucumber |
Chongqing is ______ most beautiful mountain city and I’m sure to come for ______ second time.
| A．the; a | B．a; a | C．the; the | D．a; the |
—I just received a letter from one of my old school friends.
—______
| A．How come? | B．You bet. | C．Congratulations! | D．That’s nice. |
A computer can only do ______ you have instructed it to do.
| A．how | B．after | C．what | D．when |
---- I’ve been told that you are not content with your present job.
---- Yeah. I am looking for a job _____ I can put my talent to good use.
| A．which | B．where | C．when | D．why |
About one fourth of the families in the city have private cars and this number _____ to double in five years.
| A．is expecting | B．has expected | C．is expected | D．will expect |