The Science Museum, ______we visited during a recent trip to Britain, is one of London’s attractions.
| A．which | B．what | C．that | D．where |
—Why are your eyes so red? You _______ have slept well last night.
—Yeah, I stayed up late writing a report.
| A．can’t | B．mustn’t | C．needn’t | D．won’t |
Harry is feeling uncomfortable. He _____ too much at the party last night.
| A．could drink | B．should drink |
| C．would have drunk | D．must have drunk |
It remains to be seen _______the newly formed committee’s policy can be put into practice.
| A．that | B．which | C．what | D．whether |
— How far can you run without stopping?
— ________. I’ve never tried.
| A．Don’t mention it. | B．That’s all right. | C．I have no idea. | D．Go ahead. |
Anyone, once _______ positive for H7N9 flu virus, will receive free medical treatment from our government.
| A．to be tested | B．being tested | C．tested | D．to test |