--Where’s Mr. Wang , do you know? -- Well, it’s hard to say. But I saw him        a football game just now. 
#50878
A
was watching
B
watching
C
had watched
D
watched
推荐题目
Tony is busy _______ his homework.
#50470
A
doing
B
do
C
to do
D
does
— I feel tired and sleepy.  — Why not stop _______?
#50035
A
to work
B
having a rest
C
to have a rest
D
to go on with your work
He pretended      English when his father entered.
#50034
A
reading
B
to reading
C
to be reading
D
read
The doctor did what he could __________ the dying man.
#50094
A
save
B
to save
C
saved
D
saving