We ______ four thousand new words by the end of last year.
| A．learned | B．had learned |
| C．have learned | D．will learn |
To do some voluntary work for the 2nd Youth Olympic Games is ______ excellent chance for us to serve our hometown—Nanjing.
| A．a | B．an | C．the | D．不填 |
–-Do you know about Han Han?
--Yes, he ______ a playful student when he was in secondary school, but now he is one of the most popular writers in China.
| A．was used to be | B．used to be | C．was used to being | D．was used for |
There’s too much noise outside. _________ of us two can fall asleep.
| A．All |
B．Both |
C．None |
D．Neither |
Our teacher asked us to write a _________ letter in English this morning.
| A．ninety-word |
B．ninety-words |
| C．ninety word |
D．ninety words |
Thanks to those brave firemen,the big fire wassoon.
| A．put up | B．put away | C．put out | D．put on |