Some people who don’t like to talk much are not necessarily shy; they _______ just be quiet people.
| A．must |
| B．may |
| C．should |
| D．would |
The two sportsmen congratulated each other ______ winning the match by shaking hands.
| A．with | B．on | C．in | D．to |
Elizabeth has already achieved success_______ her wildest dreams.
| A．at | B．beyond | C．within | D．upon |
Modern equipment and no smoking are two of the things I like ____ working here.
| A．with | B．over | C．at | D．about |
Let’s learn to use the problem we are facing________a stepping-stone to future success.
| A．to | B．for | C．as | D．by |
I like Mr. Miner’s speech; it was clear and________ the point.
| A．at | B．on | C．to | D．of |