All people, whether they be rich or poor, strong or weak, privileged or deprived，are interdependent, and _______ the common task of seeking to achieve mankinds full potential

I make notes in the back of my diary _________ thing to be mended or replaced

29．__________ when you are on the bus or bike．

9． —Do you want tea or coffee?—I really don-t mind_________ ．

—When can I call on you, afternoon or evening?
—________. I’ll be at home all the time.

I don't think the audience would care _________the film is financed or distributed.

Either he or I ______to the airport.

—Do you learn Russian or French?—I learn _____.

—Do you learn Russian or French?—I learn ______.

Don’t ______ that rope, or you might fall.

Hurry up, or you ______ catch the train.