将句子变成复数句1.This is a book.2.That isn't an egg.3.IS this a book?Yes,it is.4.picture is very good

将句子变成复数句1.This is a book.2.That isn't an egg.3.IS this a book?Yes,it is.4.picture is very good whose knife is this?将句子变成复数 is this mary‘s doll?将句子变成复数 把下列句子变成复数形式.This is a watch. this is a bix.变成复数的句子怎么变 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 把下面句子变成一般疑问句（英语的 ）1.Our teacher is over there.2.They're at home.3.We're inRow One.4.I'm an American.将下列句子变成复数句1.This is a book.2.That isn't an eff.3.Is this a book?Yes,it is.4.Your picture is very 将下列句子变成复数句 this is a banana tree_________(变成复数) 将句子变为复数句 1here is a new shirt2is this a blue coat 3whatcolour is this hat4A skirt is my favourite clothes 将以下句子改为复数形式1.This is a black and grey shirt. 将下列句子变成复数形式：This is my sister.Is that a vlue jacket?That is her cousin.Here is my family photo.What's this in English?What color is your ruler?还有：This is my sisiter. 将下列英语句子改为复数句,1.This is a cup2.Is that an orange?3.Is the boy your friend?4.That is Alan‘s jacket.5.It is a ruler This is a black and grey shirt将这句话变成复数形式 将下句子变成复数句 1.Is that your family?---Yes,it is.2.Who is he?3.He is my brother. It is a watch.变成复数句 this is not my umbrella.把句子变成复数形式 将下列句子改为复数句1this is hs sister 2.that is my brother 3it is a box