-- Why do you look so worried ?-- My MacBook Pro broke down and my paper _____ unfinished ever since.
#100847
A
left
B
was left
C
has been left
D
has left
推荐题目
---Can we sit at the table near the window?---I’m sorry, but it______ already.
#101085
A
was taken
B
has taken
C
has been taken
D
has been taking
 The three of us ________ around Europe for about a month last summer.
#101921
A
have travelled
B
had travelled
C
travelled
D
travel
he young man ________ a suggestion at the meeting.
#99285
A
come about
B
come into
C
come up with
D
come out with