________(2)
A.shouted
B.had shouted
C.is shouting
D.shout

________(3)
A.asked
B.have asked
C.asking
D.have been asking

Choose the best answer among a, b, c, or d.
I've been looking for this book for months and ....... I found it.
A.at last
B.in time
C.at the end
D.at present

_________(10)
A.took
B.made
C.placed
D.gave

_________(2)
A.happening
B.problem
C.matter
D.issue

_________(3)
A.a
B.an
C.the
D.these

_________(5)
A.learning
B.experience
C.drawith
D.long-term

_________(6)
A.selling
B.leasing
C.buying
D.lending

_________(7)
A.that
B.which
C.where
D.Both A and B

_________(8)
A.these
B.them
C.their
D.theirs