The light ________ and the room became complete dark.
| A．put out | B．went on | C．put off | D．went out |
To learn English well, we should find opportunities to hear English ___________ as much as we can.
| A．speak | B．speaking | C．spoken | D．to speak |
--- I’m sure Andrew will win the first prize in the final.
--- I think so. He ___________ for it for months.
| A．is preparing | B．was preparing | C．had been preparing | D．has been preparing |
__________ you eat the correct foods ___________ be able to keep fit and stay healthy.
| A．Only if … will you | B．Only if … you will |
| C．Unless … will you | D．Unless … you will |
--- I’m still working on my project.
--- Oh, you’ll miss the deadline. Time is ____________.
| A．running out | B．going out | C．giving out | D．losing out |
It is __________ to spend money on preventing illnesses by promoting healthy living rather than spending on trying to make people ___________ after they are ill.
| A．good … good | B．well … better | C．better … better | D．better … good |