Hurry up!Jack for you to play basketball.
OK.I'm coming..( )
A.waitedB.is waiting
C.was waiting
---Isn’t the trip boring? --- . I’d like to sleep at home instead of going out.
-____you ever ____with a group? -Yes, I have .
---_______ he _______ from Beijing? ---No, he _______.
------ __ does your father go to see your grandmother ? ------Once a month .
study in Lufu Middle School?