—Have you handed in your school-work yet? —Yes, I have. I guess it          now.
#100106
A
has graded
B
is graded
C
is being graded
D
is grading
推荐题目
-Car 17 won the race.- Yes ,but its driver came close to ________.
#103767
A
having been killed
B
have been killed
C
be killed
D
being killed
 The Adventures of Huckleberry Finn, _______ the USA in the mid 19th century, _______ a masterpiece.
#99221
A
set in; proves
B
setting in; is proved
C
is set in; proves
D
was set in; is proved
Mother wanted to be a good provider, a role she ________ since her marriage to Father.
#99061
A
shoulders
B
shouldered
C
is shouldering
D
has been shouldering