﹣May I speak to your headmaster?
﹣Sorry,he isn't here.He _______ to Guiyang on business.
have gone
has gone
have been
has been
Taking a subway in Chengdu is much_________ than taking a taxi.( )
cheap
cheaper
cheapest
The girl in the music room _________be Celia.She has gone to the dining hall.( )
can't
must
may
________fine weather it is!( )
What a
How
What
What did you do the day before yesterday?
1_______for an English test.( )
study
studied
studying
______does Mary watch TV?
She watches TV twice a week.( )
How often
How soon
How far