___ he has finished writing the novel is unknown.
| A．If | B．Whether | C．When | D．While |
-- Which would you like to see, my passport or my ID card?
--- Oh, _______.
| A．either will do | B．each will be fine |
| C．each one is good | D．either does well |
The time is not far away _______ the information will be made known ______ more workers will be trained for their jobs.
| A．until; which | B．when; that | C．before; that | D．as; which |
Wit a large amount of work _______, the chief manager couldn’t spare time for a holiday.
| A．remained to be done | B．remaining to be done |
| C．remained being done | D．remaining to do |
If _______ , English teachers must pass the oral and written tests.
| A．recruited | B．were recruited |
| C．recruiting | D．to be recruited |
The WTO can’t _____ its name if it doesn’t include a country that is home to one fifth of mankind.
| A．live up to | B．go with | C．equal | D．compare with |