What is that Engilsh?改病句

What is that Engilsh?改病句 This is a Engilsh book.改病句 What is you thinking about?改病句 This is my pencil ,and that is your.改病句 That is you computer?修改病句怎么改? That is my a pencil-box.改病句 It's a map .is that her?改病句 急 He speaks that he is very tired 改病句 what is this?It'scolck.（改病句） what is that in English改同议句 Kate is an Engilsh girl. As is known to all that paper is made in China.改病句