Yesterday evening, I went to the airport to see my best friend _____.A. off B. up C. out
She is a _______ girl and she always says to her teachers _______.
.The math problem is _______ hard for me ______ work out.
----How do you learn English, Toby ?---I often practice English _____ talking _____ my American friends.
— Excuse me, could you please tell me _________?— Yes, there’s a history museum.
— Walking more is good for our health.— You’re right. So I’d rather_______ an hour’s walk to work than consider________ a car.