________________ a book in the library, enter a key word into the computer.
| A．To find | B．Find | C．To write | D．Write |
The government of Chongqing is building ________ cheap and good houses for the people.
| A．thousand | B．thousands | C．thousand of | D．thousands of |
–________ is that man over there? --He is Dick’s uncle.
| A．Where | B．What | C．Who | D．Which |
________ may have a chance to be successful if he tries his best.
| A．Somebody | B．Everybody | C．Nobody | D．None |
Here are two letters to George and his replies.
Alice is worrying about ________.
A. her friends B. her marks C. her height D her weightBob should ________ according to George’s letter.
| A．take more exercise | B．talk to his friends |
| C．join a basketball team | D．learn some French. |
George advises Alice to talk to ________ for help.
| A．her mother | B．her teacher | C．Bob’s teacher | D．Bob’s friends |
John, work hard ________ you will make much progress.
| A．or | B．nor | C．but | D．and |