_____there are many different types of food, some animals spend their lives eating only one type.
| A．Since | B．As | C．Despite | D．While |
You won’t be______ by the host to the wedding ___ you are a good friend of his.
| A．advised; unless | B．admitted; if | C．invited; unless | D．impressed; if |
It’s obvious that the Beijing Olympic Games _______ a great success．
| A．kept | B．showed | C．proved | D．remained |
— Why on earth didn’t you answer the door?
— I’m terribly sorry, but the telephone _______, too.
| A．is ringing | B．was ringing | C．rang | D．was about to ring |
At present, many people from countryside went to the cities ____better job.
| A．in search of | B．in place of | C．in memory of | D．in spite of |
Japan's first lady said Wednesday she would not marry Premier Naoto Kan again in ______ life.
| A．other | B．others | C．the other | D．another |