Everything _____ doing is worthy of _____ well.
| A．worthy; being done | B．worthy; doing |
| C．worth; being done | D．worth; doing |
You’d sound a lot more polite if you make a request _____ a question．
| A．in search of | B．in the form of | C．in need of | D．in the direction of |
Many of the earth’s plants and animals have already ______ and several other species are endangered．
| A．died away | B．died out | C．died down | D．died of |
We should always keep in mind that accidents _______ from carelessness while driving．
| A．arise | B．arouse | C．begin | D．rise |
The graduates ______ into the company usually receive strict training before they start to work．
| A．accepted | B．admitted | C．entered | D．received |
It was already past midnight and only three young men _____ in the tea house．
| A．left | B．remained | C．delayed | D．deserted |