I had no ______of who I was or what I was going to be.

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

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

Either he or I ______to the airport.

—Which foreign language are you better at, English or French?—I am sorry I know _______of English and _______of French.

（ ）I don’t know __________.

I don’t know why _______ late for class.

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

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

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

Having further education or finding a job? A lot of students don’t know which way to go after____（毕业）.