单项选择题
A. What do you mean B. What about you C. I’m not sure D. What a pity E. What do you think F. Sounds great G. Say, why don’t you come with us H. Do you mean it
A．A fast blow. B．A sudden beat. C．A big strike. D．A quick success.
A．showing their own interest in other children B．encouraging their interest in other children C．playing games with them D．buying them more toys