He kept looking at her, wondering whether he          her somewhere.
#101594
A
saw
B
has seen
C
sees
D
had seen
推荐题目
Although he is only 14 years old, he __________drugs for two years.
#102810
A
addicts
B
has addicted to
C
has addicted
D
has been addicted to.
Tom killed the cat. I’ll ask him why _______.
#101009
A
he did that
B
did he do that
C
he does that
D
he had done so
The new play ______ next week.。
#101369
A
put on
B
was put on
C
will put on
D
will be put on