Would you please ____________ the light? I can't sleep well with it on.( )
A.turn onB.turn off
C.turn toD.turn around
-- I think the red car _______ belong to Miss Wang because she bought a new car yesterday. --It __________be her car’s because her new car is blue.
------Must I finish my homework now ? ------No, you _________ . You can do it tomorrow .
We be too careful while dealing with these social problems.
——He can write well. ——He_____, but he doesn’t. He’s too lazy.
Rick has learned a lot about Chinese culture _____ he came to China.