―Why? Where is the key to the sound lab? ―Dear me! You _______ it in the taxi！
#89994
A
have never left
B
never left
C
haven’t left
D
didn’t leave
推荐题目
-----Where are the children? Professor Zhang has come and his speech will start soon.------I wish they always late.
#86939
A
hadn’t been
B
wouldn’t be
C
wouldn’t have been
D
weren’t
If it _______ next week , the crops would be saved.
#88204
A
rains
B
will rains
C
would rain
D
should rain
How I wish every family _____ a large house with a beautiful garden!
#87133
A
has
B
had
C
will have
D
have
---- The woman biologist stayed in Africa studying wild animals for 13 years before she returned.---- Oh, dear! She _______ a lot of difficulties!
#89850
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through