You spend too much time on your mobile phone. You are supposed to ____ the time you spend on it.( )
A.cut offB.cut downC.cut up
—You haven’t watched the movie《Lost in Thailand》,have you? --______________. How I want to watch it again!
----______will he come back ? -----In a week.
They have to do a lot of work, ________ they?
()---Are you confident about the basketball match against Class 9, Yangyang? ----_________ I’ve got everything ready!
---- ______will Mrs. Lin go to Canada? ---- To see her daughter there.