is ,that ,English ,an,clock 排序

is ,that ,English ,an,clock 排序 l_______________!That is an English book. That is an English book变成复数 Is that an English book?如何回答 Is that boy__?A,an English B,English选择?为什么? this is an english book( )that is pen This is an old clock that is not only very beautiful but __ My sister likes pink 变一般疑问句作否定回答 That is a clock in English about that What book English 排序 that is( an eraser) in english.对括号内提问. Is that an English car?的答语是什么 That is an English book的复数形式