— is it from the village to your farm?—About ten minutes’ walk.A. How long B. How soon C. How far
______is the population of your city? -It’s about 6 million.
______ you _____ free next Sunday?
This mountain is about __________.
I didn’t see________in my room.
--_______ not very difficult for us young people _______ English. --So let’s study hard.