--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
I think _______ not difficult _______ English every morning.
#50903
A
that; keep reading
B
it’s; keep reading
C
that; to keep read
D
it; to keep reading
My parents want me   more exercise. 
#48989
A
take
B
takes
C
taking
D
to take
Funny jokes can make us ________when we are sad..
#49037
A
laughing
B
laugh
C
laughed
D
laughs
--- It’s too cold. Would you mind       the window? ---          . But don’t do it now.
#50428
A
my to close; Sure
B
my closing; Good idea
C
me closing; Better not
D
me closing; Of course not