? - That's Nancy.She's my friend. [ ] A.Who's that B.What's...
’ John said, ‘ That’s easy.Bob is twice as old as Jack.So he is now thirty.’Another time, the 【小题7】 in a science class asked, ‘ When it thunders(打雷), 【小题8】 do we always see the light before we 【小题9】 the sound?’‘But, Miss,’ said John quickly.‘ Don...