They are in Grade1,.1,后面填啥?A.and B.or C.too D.two

They are in Grade1,.1,后面填啥?A.and B.or C.too D.two Are you in Class 1,Grade1?Yes,___. A：Are you in Class2 ,Grade1?B：Yes,___ ___,what about you?A:I'm in Class2,___ 在横线上填空. They are in ( ) colours 英文I am in Grade1帮我翻译成中文 Are they in china?NO,they（） what class are they in? Are they in the door? are they still in --(dangerous)? They are in the woods. They are in the _class Are they in the box? Which class are they in? 英语翻译they are in invaluable. They are in different classes,b( ) they are good friends. They are w__ teachers.they are often in nice skirts. they are from America .but now they are in Shanghai They are interested in ___English .Now they are