Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
_______ good suggestion! I haven't heard of __________wonderful advice for a long time.
—Mr. Ding, I have some problems_______ the passage.—Remember_______ it three or four times at least.
—Tom, why did you make no reply to me when I called your name in the street just now?—Sorry, Jim, I_______ to my wife on the phone.
—Is Kate coming to the party this evening?—No, she _________ be at the party. She________ to the UK.
The train is going _______ the tunnel. Then it will go ______to the center of the city.