When he the door, he found his keys were nowhere.
#98973
A
would open
B
opened
C
had opened
D
was to open
推荐题目
There is ____ Mr. Smith at the door who wants to speak to you.
#90511
A
a some
B
certain
C
some a
D
a certain
And there, almost _____ in the big chair, sat her little brother, who never had to be told to keep quiet.
#98865
A
having lost
B
losing
C
to be lost
D
lost
Only ______according to the directions can the medicine be quite effective.
#94409
A
taking
B
taken
C
being taken
D
having been taken
The novel is so interesting that it is worth ________ another time.
#92904
A
of reading
B
to read
C
reading
D
to be read
— There is a story here in the paper about a 110-year-old man.— My goodness! I can’t imagine________that old.
#91304
A
to be
B
to have been
C
being
D
having been