I have to well prepare for the math test tomorrow because it ______ 30% of the final exam.
I’m really busy today because I have homework to do.
Is there today’s newspaper?
–Who cleaned the blackboard yesterday?--Mary .
Would you like to go a walk me?
Last Saturday my sister went to see movie; and I played chess with my friend.A. /; / B the; the C. a; / D. a/ the