Readers are required to _________ the rules of the library and mind their manners.
| A．observe | B．confirm | C．review | D．appreciate |
----- Is there anyone who is going to the Great Wall? ----______ .
| A．None | B．No one | C．No | D．Not any |
---- There’s coffee and tea; you can have ____. ----Thanks.
| A．either | B．each | C．one | D．it |
We are trying to do the work better with ____ money and _____people.
| A．less; a little | B．less; fewer | C．fewer; less | D．a few; a little |
Some of the wheat is from Canada. What about_____ ?
| A．another | B．the other | C．others | D．the rest |
If you can dream ____, you can do ____.
| A．one; it | B．it; one | C．one; one | D．it; it |