—Can you hear_________? —No ,I can hear_________ .A. anything, nothing B. something, something. C. anything something
------I’m taking the driving test next Sunday. ------________!
______ trees are cut down in the forests every year.
The population of the world in 20 century became very much _____than that in 19 century.
If I’m free,I’d like to spend ______holiday in Dunhuang.
----_______ do you have out with your friends? ----Once a week.