________ we know, the moon goes around the sun.
| A．As long as | B．As far as | C．As much as | D．As soon as |
—Excuse me, what can I do for you?
—Yes．I’d like to place ______ advertisement for ______ used car in your paper．
| A．the; a | B．an; / | C．an; a | D．/; the |
When I came back from my 10-day holiday, I found the fish tank was broken and the fish______.
| A．has died | B．had died | C．would die | D．died |
With the development of car industry, we can see far ______ bicycles now．
| A．few | B．many | C．fewer | D．more |
His father got him a job in a bank but soon it became clear ______ he was not fit for that kind of work．
| A．why | B．what | C．whether | D．that |
In college, Spring Break is usually associated with the beach, parties and sleepless nights,______ about relaxation and free time．
| A．bring | B．brought | C．bringing | D．to bring |