The World Health Organization warned that Asian countries __________ attentive to bird flu since Asia ___________ got rid of the disease completely.
| A．should keep; has | B．must remain; has not | C．ought to stay; has been | D．shall be; has not been |
--- What do you think of the house?
--- ______ It’s everything we’ve been looking for.
| A．Perfect! |
| B．Good idea! |
| C．Not bad. |
| D．So-so. |
The newcomer went to the library the other day and searched for he could find about Mark Twain.
| A． wherever |
| B． however |
| C．whatever |
| D．whichever |
As many as five courses are provided, and you are free to suits you best.(2012 .陕西)
| A．whatever |
| B．whichever |
| C．whenever |
| D．wherever |
We promiseattends the party a chance to have a photo taken with the movie star.
| A．who |
| B．whom |
| C．whoever |
| D．whomever |
It is by no means clearthe president can do to end the strike.
| A．how |
| B．which |
| C．that |
| D．what |