问题
Do you often see Mr. Smith ______ on the playground —No! But he is often seen ______ Chinese Kungfu in the park.
A:run, play
B:run, to play
C:running, play
D:running, to play;
B:run, to play
C:running, play
D:running, to play;
正确答案是：
同类题型
The little girl can______ music.
They _________ the plane, or perhaps they have been prevented from coming for some reason
Hey, you haven’t been acting like yourself. EverythingOK —-________ .
Eddie hase-dogat home．—Oh,really
She ________an old friend of hers yesterday while she was shopping at the department store.(2011·天津)