--Have you found your book yet? --- No, I’m not sure where I________ it?
#103860
A
leave
B
had left
C
could have left
D
was to leave.
推荐题目
Many students ______independent learning skills because the education system spoon-feeds them.
#101039
A
are lack in
B
lack
C
lack in
D
lack of
—How long do you think it is ________ he arrived here? —No more than half a year, I believe.
#104908
A
when
B
that
C
before
D
since
Miss Jones _______ music at Bardon School for five years when she was abroad and now she is an actress.
#102222
A
taught
B
has taught
C
had taught
D
has been teaching
——What’ s the matter? —— The shoes don’ t fit properly.They＿＿＿＿my feet.
#104659
A
are hurting
B
will hurt
C
have hurt
D
are hurt
33．----How long have you been in this office?----Just a few minutes. My cousins_______here together with me.
#103886
A
have walked
B
had walked
C
walked
D
have been walking