—Where do you think＿＿he＿＿the computer? — Sorry. I have no idea.
#104418
A
has ； bought
B
／； bought
C
did ； buy
D
had ； bought
推荐题目
-Why does the Lake smell terrible? -Because large quantities of water .
#104968
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted
Either you or the headmaster ________ the prizes to these gifted students at the meeting．
#103442
A
is handing out
B
are to hand out
C
are handing out
D
is to hand out
.—why, Jack, you look so tired! ---Well, I _____the house and I must finish the work tomorrow.
#103759
A
was painting
B
will be painting
C
have painted
D
have been painting
--Why has he been staying at home these days? --He ___________ since a month ago.
#104803
A
has been out of work
B
was out of work
C
has lost his work
D
had left from his work
I’m terribly sorry for being late, but I _____ the wrong bus.
#104116
A
catch
B
had caught
C
caught
D
catching