改为复数句（题在下面）1.There is a bridge over the river._____________________________________2.Is there a harbour in your city?_________________________________3.There was a factory in our town.___________________________________

改为复数句（题在下面）1.Was there an orange in the bag?_________________________________2.There is an apple in my hand._______________________________ 改为复数句（题在下面）1.There is a bridge over the river._____________________________________2.Is there a harbour in your city?_________________________________3.There was a factory in our town.___________________________________ My knife is over there.(改为复数句） There is a beautiful beach there.（改为复数句） There () () beautiful () there. There is a flower(改为复数句) There is a snowman there.(改为复数句） There ______ ______ ______there. I'm free tomorrow.(改为复数句） I'm a pupil.（改为复数句） 怎么改?I'm a pupil.（改为复数句）怎么改? 把I'm the first.改为复数句I'm the first.(改为复数句，一格一次)（ ）the first. This is a knife.（改为复数句） Is there a glass on theThis is a knife.（改为复数句）Is there a glass on the desk?(改为复数句)Ther are apples.（改为单数句） There is a child over there如何改为复数句 There was a backpack there 改为复数句 I am fine 怎么改为复数句 I'am free tomorrow.改为复数句 I have one tomato 改为复数句 I have a habby(改为复数句) we should stand here(改为否定句） It was there a moment ago(改为复数和否定句） I think there are many people.（改为否定句）