Please look _your book
Please look _your book
Alice,please look this book.
Please look at this book 是什么词性
please look on your book?找错
Let she look at the book,please怎么错的?
Look at your book,please.(变否定句)
Look,_your father_(make)model ships over there?
Is this your book?Yes it's_ book _your teachers short?No,the
Please raise your hands if you have angy questions._ _your h
would you please tell the story _your own words A by B in C
Please do _your teacher tells you.A,like B,as C,for选择?为什么?翻译
please _your seat to an elderly or disableld person on a bus