The doctor told him . Smoking is bad for his health.
| A．to smoke | B．not to smoke |
| C．how to smoke | D．no smoking |
—I am happy to pass my exam — _______
| A．Good idea | B．It doesn’t matter |
| C．Congratulation | D．Congratulations |
______ that singer sounds terrible, his songs are very popular.
| A．Unless | B．If | C．Though | D．Because |
She is a good student ____ a good player
| A．as soon as | B．as well as |
| C．as long as | D．as you like |
—Open the window, please. —Certainly. Which one? _______ beside the door?
| A．One | B．The one | C．Ones | D．The ones |
The story happened _____ a rainy morning.
| A．on | B．in | C．at | D．for |