你可能感兴趣的试题
boy student; girl ones girls students; boys ones boys student; girl one girl students; boy ones
Two heads are better than one Birds of a feather flock together Bad fortunes never come singly. One boy a boy, two boys half boy, three boys no boy
Yes, he's a boy Yes, she's a girl
They're boys He's a boy
another two other more two two more
the two boys ran were the two boys running ran the two boys did the two boys run
keep to keep keeping kept
was taken good care of were taken good care of was taken good care took good care of
as many girls as boys as many girl as boy as many girls as boy as many girl as boys
湘公网安备 43130202000226号