These are Ben's books.划线提问Ben's.求解

These are Ben's books.划线提问Ben's.求解 (these are Ben's paper cups.对划线部分Ben's的提问) These are their -(book) Who's book are these on the desk?(改错） Are ( )Kate's ( A.this,book B.that,book C.these,books D.those,book these are book and ruler 里面里的book和ruler 需要加s吗 Whoes _____(book) are these 1 Hi,Ben!What are you doing these days?3 Oh what's Wrong with her?2该怎么填? < >book is mine,and< >are Lily's book's.A this,those B This,that C These those D Those these These books are 是yours还是your 是Mary ’ book还是Mary ’s Whose book are these They are him her Mr.Green's老师说的是 Mr.Green's 为什么?快 急 These are my book同义句 her these are book 连词成句 单项选择：Whose book are these?They are （ ）.A.him B.her C.Mr.Green D.Mr.Green's Is this your book?单复数句互变That's his dictionary.These're my pencils.Those are baseballs. This is a big book.It is Ben's book.(两句合并成一句） This is a book.（a book 划线的 对划线部分提问）These are Japanese car.（J.s划线部分提问 These are( ) 我们的 book andThese are( ) 我们的 book and those are yours.