1.__he wanted to go out with his friends at the weekend,he h

1.__he wanted to go out with his friends at the weekend,he had to stay behind to finish his assignment.
A.Much though
B.Much as
C.As much
D.Though much
2.When he first started in university,he really felt at _____ with his major --- economics.
A.shore
B.bank
C.ocean
D.sea
1.The company has capitalized__the error of judgment made by its business competitor.
A.in
B.over
C.with
D.on
2.Tim has failed three courses this semester,so he will have to__them next semester
A.remake
B.repeat
C.reapply
D.revise