The rainbow is one of the most beautiful ___ in nature.
| A．phenomenon | B．phenomenas | C．phenomena | D．phenomenons |
Virtue and crime are before you；________leads you to happiness，________to misery.
| A．the former；latter | B．a former；a latter |
| C．the former；the latter | D．former；latter |
________wants to stay in a hotel has to pay their own way.
| A．Anyone | B．The one | C．Whoever | D．Who |
Don't talk in the meetingroom，________？
| A．do you | B．will you |
| C．can you | D．must you |
The news I told you that the football match was cancelled was not announced formally but ________.
| A．in other words | B．word of mouth |
| C．in a word | D．word for word |
—Have you ________some new ideas?
—Yeah.I'll tell you later.
| A．come about | B．come into |
| C．come up with | D．come out with |