This is my teacher变成一般疑问句.He is from the U.S.A.变为复数

This is my teacher This is my teacher变成一般疑问句.He is from the U.S.A.变为复数 This.is.my.mom.is.a.teacher 变成复数形式 It is a green dress.My blouse is new.I’m a teacher.This is you case. 将下列句子变成复数形式My blouse is newMy blouse is newI'm a teacher This is your case this is my teacher.改为复数句子 teacher this my woman is English This is my teacher , Mr . Wu是什么意思? This is a black and gery shirt.怎么变成复数形式 My blouse is new 同上 I‘m a teacher 同上This is your case 同上 句型转化：This is 【 my good friend】.(对中括号的内容提问) （ ） is this?It's an English book.(变成一般疑问句)( ) ( ) an English book He is a math teacher.(变成否定句)He （ ） a math teacher. This is my parent.(变成复数形式) This is my car变成对应句 This is my grandma.怎么变成过去式 改错：This is my teacher.A.This B.is C.teacher 初一英语：把下列句子变成负数形式例：This is a pencil.------These are pencils.1.That is a pen.--------().2.What's this?------()?3.Is this a chair?-------()?4.No,it isn't------().5.That is my teacher.-------(). 作业请速度回答whai is ( )teacher's name?( )name is diana.this is my teacher,( ) This is my teacher.(变一般疑问句） this is my teacher(改为复数句）