He has learned to get on with all kinds of people and _________ todifferent ways of life.
---I’m sorry, but there is no smoking on this flight.---Oh, I _____that. Sorry, I won’t again.A. don’t know B didn’t know C. won’t know D. haven’t known
It was in the garden of the old house _____ he bought last year ______he dug up a pot of gold.
—What is your plan for the holiday, Paul?—I’ll go on a trip to Jiangxi Province with my family.—______!
______ never to come back before he could make a big fortune(发财),Mike left home without saying a word.
At discussion, Jack ____ an idea that they should bring down the price of the bicycles.