— Why do you look so worried? — My MacBook Pro broke down and my paper ______ unfinished since.
#100028
A
has beenleft
B
hasleft
C
left
D
hadbeenleft
推荐题目
--- What do you think of my suggestion? --- I’m sorry. Er… I _______ about something else.
#102857
A
thought
B
am thinking
C
was thinking
D
had thought
Our friendship ______ quickly over the weeks that followed.
#102151
A
had developed
B
was developing
C
would develop
D
developed
---- Have you finished your report?--- Yes．I _____ it within 10 minutes．
#103651
A
finish
B
have finished
C
finished
D
will finish
—Are you still very busy？—Yes，I ______ the report for the manager and it won’t take long．
#102790
A
have just finished
B
am just finishing
C
had just finished
D
am just going to finish
—Hangzhou, which we visited last week is quite beautiful．—We should thank Tom．He ____ us to．
#102700
A
had persuaded
B
persuaded
C
was persuading
D
persuades