. You must do your homework now; you ______ computer games all the evening.
#103809
A
have been playing
B
play
C
are playing
D
played
推荐题目
Ever since Ming furniture went on exhibit in Beijing, there large crowds at the World Art Museum every day.
#99323
A
was
B
have been
C
has been
D
were
Since the sales promotion, all the items _______well.
#99200
A
have been sold
B
were sold
C
had sold
D
have been selling
Joy _______ as a language teacher in China for two years before she went back to London.
#100858
A
had worked
B
was working
C
worked
D
has worked
(2013·江苏，25)—Could I use your car tomorrow morning?—Sure.I________a report at home.
#99733
A
will be writing
B
will have written
C
have written
D
have been writing
(江苏省南通市2009期末调研)Miss Li ______ as a secretary for five years in the company, and now she is general manager of it.
#104906
A
serves
B
served
C
had served
D
has served