--- Who do you think ___ the book here? --- It may be John. He was sitting here all the morning.
#104890
A
was leaving
B
leaves
C
had left
D
has left
推荐题目
By the time he realizes he _____ a mistake, it’ll be too late for him to change his mind.
#101944
A
makes
B
made
C
has made
D
had made
---Have you moved into the new house? ---Not yet, the rooms ___.
#103979
A
are being painted
B
are painting
C
are painted
D
are being painting
The moment I got home, I found I ________ my jacket on the playground.(2008·陕西)
#99052
A
had left
B
left
C
have left
D
was leaving
I would have come earlier, but I _____ that you were waiting for me.
#99367
A
didn’t know
B
hadn’t know
C
would have known
D
haven’t known
Recently quite a lot of experts have suggested that another law on wildlife protection as soon as possible．
#102999
A
must be passed
B
be passed
C
was passed
D
being passed