—Why! Where's my passport? Maybe I left it on the plane. --My Goodness! You ____________ things behind.
#104242
A
had never left
B
didn't leave
C
never left
D
haven’t left
推荐题目
---- Are you still a teacher? ---- No, I____ in Harbin No. 3 High School for five years.
#102428
A
worked
B
have worked
C
have been working
D
had worked
Mary is the only one of the students in our class who ____ to the Great Wall so far.
#103115
A
is
B
has been
C
are
D
had been
—Where is Mr Smith?—He in prison for more than two months.
#102721
A
has been
B
has been sent
C
has been thrown
D
has been put
---Alice, why didn’t you come the other day ? .---I______, but I had an unexpected visitor.
#100823
A
had
B
would
C
was going
D
did
Half an hour has been made full ______ of _____ the problem.
#101674
A
using; studying
B
use; to study
C
to use; to study
D
use; studying