改成复数形式desk- boat- map- class- church- page- boy- hero- zero- party- radio- factory- leaf- shelf- child-

改成复数形式desk- boat- map- class- church- page- boy- hero- zero- party- radio- factory- leaf- shelf- child- desk的复数形式是什么 eraser改成复数形式 改成复数形式 this is my desk改成复数句 That is a desk .(改成复数) desk的复数形式和is的复数形式 desk的复数形式怎么写 (名词专题)改成复数形式 把he改成复数形式. I的复数形式I怎么改成复数形式呢? 把下面单词变成复数形式1.boat 2coat 3 bike 4bird 5class 6bus 7box 8egg 9bike 10desk 11tree 12cake 13teacher 14child 15man 16 woman 17boy 改成复数形式．1．Is that a bus?2.What's thia?It's a box.3.Where is the pen?It's in the desk. is it a desk?（改为复数形式） he,his,hat,her,desk的复数形式 Is this yuor brother改成复数形式 this is an apple.改成复数形式 this,that,is改成复数形式