[1.This`s 2.this is 3.that]a book.

[1.This`s 2.this is 3.that]a book. 改错：1.What's this?This is G.2.Hello!My name is Zhang li. 为什么This is不能简写This's 1.填写一个字母,是算式两边相等.E+J=G+（ ）2.观察例子,注意字母的发音,自己试试读字母,在横线上填写a或an.例如：This is a K.This is an F.This is an A.This is a P.This is S.This is Q.This is H.This is E.第一题 1.Is this your english book?no,it's no.2.this not is your pen is white 改错 1.The gery coat is Dad's对Dad's划线提问 2.This black bi2.This black bike is mine.对this black划线提问 1.This is a 2.It' s a 3.This1.This is a 2.It' s a 3.This is a 4.This is a 5.They are 6.They are This is Emma's family< > this is Kyra's mom this is not will`s This is you?thats ( ) 1.What's this for English?2.This is a Engilsh teacher.每句的那个地方错了? 1.what's that a.this is1.what's thata.this is b.it is c.lts d.lt's 用这些a an are is these this it's what回答下面问题1.what (is) this?----this is an arm 2.what is (it's)?----It's (a)hand 3.what (are)these?-----(these)are feet 4.(what)is this ---------(this)hair 我做的哪一些对呀? （单数句子变成复数） 1.This is a map.2.That's an orange orange.3.—What's this?—It's a watch. 选择题： 1.Is ___hat? A.this MissGrey.B.Miss Greys C ,this Miss GreysD,this of Miss Grey. 1.This is a box.(改为复数形式) this’s a boxs. 1.This is a box.(改为复数形式) this’s a boxs.