He kept looking at her, wondering whether he ________ her somewhere. 
#104777
A
saw
B
has seen
C
sees
D
had seen
推荐题目
—Ann is in hospital. —Oh, really? I      know. I     go and visit her.
#101158
A
didn’t; am going to
B
don’t; would
C
don’t; will
D
didn’t; will
 –Why, Jack, you look so tired! --Well, I ___the house and I must finish the work tomorrow.
#101736
A
was painting
B
will be painting
C
have painted
D
have been painting
. All of the guests ___________ by 9 o’clock , but the host _____________ until 15 minutes later .
#104291
A
arrived; didn’t turn up
B
had arrived; didn’t turn up
C
arrived; hadn’t turned up
D
had arrived; hadn’t turned up