Don't be joking. It's time to____________ your business.
| A．set out | B．take up | C．go on | D．get down |
From his ______ look, we can see he is ______ in the film very much.
| A．exciting; interesting | B．excited; interesting |
| C．excited; interested | D．exciting; interested |
Always read the ______ on the bottle carefully before taking medicine.
| A．instructions | B．explanations | C．descriptions | D．introductions |
It is reported that the US uses ______ energy as the whole of Europe.
| A．as twice | B．twice much | C．twice much as | D．twice as much |
— The weather isn’t good enough for an outing, is it?
— Not in the least. We can’t have __________ at this time of the year.
| A．a nicer day | B．a worse day | C．a worst day | D．so fine a day |
Do you still remember the key points that ___________ in his report? I don’t remember them all.
| A．referred to | B．were referred | C．he was referred to | D．were referred to |