513.What did you do last Sunday,Peter?
Well,I ______ to see a friend of mine,but in the end I stayed at home doing nothing.
A.was going
B.has gone
C.went
D.had gone
514.I seem to have too much trouble with my new work,sir.
I don't think so.You ____ very well.
A.are doing
B.will do
C.will be doing
D.had done
513.答案是A;was/were going to do sth.,but…句型，指过去本打算干某事，而实际上并未干。
514.答案是A;此处指现在的情况。
