The bell ________ the end of the period rang _______ our heated discussion . A indicating , interrupting B indicated, interrupting C indicating , interrupted D indicated, interrupted
-- Which would you like to see, my passport or my ID card? --- Oh, _______.
The time is not far away _______ the information will be made known ______ more workers will be trained for their jobs.
Wit a large amount of work _______, the chief manager couldn’t spare time for a holiday.
If _______ , English teachers must pass the oral and written tests.
The WTO can’t _____ its name if it doesn’t include a country that is home to one fifth of mankind.