I didn’t manage to do it _____ you had explained how.
#94719
A
until
B
unless
C
when
D
before
推荐题目
-- Why not make a call to Jenny right now?-- No，we’d better not．It’s 3：00 a.m. in London．He is likely __________．
#91898
A
sleeping
B
to be sleeping
C
to have slept
D
slept
I prefer _____ at home to _____ outside.
#94699
A
staying; playing
B
to stay; play
C
staying; play
D
to stay; playing
Han Mei, I would appreciate ______ you could give me some suggestions on GRE test.
#91985
A
it whether
B
it if
C
that when
D
that if
Though I ____ to go abroad, I changed my mind and decided to stay with my family.
#94821
A
had wanted
B
wanted
C
would want
D
did want
It was the second time that the show__________in the good place.
#93137
A
was
B
has been
C
had been
D
am