—Why is the house in a mess?—I it for Christmas since three days ago.
#100434
A
cleaned
B
cleans
C
have cleaned
D
have been cleaning
推荐题目
Tom tried to make his parents _____ by making faces.
#104152
A
pleased
B
pleasing
C
please
D
to please
My new pen __________.Who __________ have taken it?
#99071
A
has been disappeared; can
B
has disappeared; could
C
is missing; should
D
has been lost; may
－Have you known the exam result?－Not yet. I guess the paper ________ by the teacher now.
#99364
A
has graded
B
is graded
C
is being graded
D
is grading
I really ought to go on a diet。I ________ on so much weight since I gave up jogging.
#104788
A
put
B
am putting
C
have put
D
had put