填空these are peter and mike's books they are --快啊 谢谢

填空these are peter and mike's books they are --快啊 谢谢 these p------- are too long for peter These p____ are too long for Peter Peter and__(I) are good friends填空 Why are you a______ ,Peter?首字母填空 用所给单词的适当形式填空：let _____(we)go out and play.are these Peter's crayon是?no,_______(he)are on the table. These research workers are carrying out an important r____ at present.（首字母填空） 一道用所给单词的适当形式填空These facts are ______ to an understanding of the case.(base) am is are填空 I an English boy.My name Jim Green.these maps?What they in English. These are all E______countries是填空 What _____ these keys?Are these yours?用介词填空 填空 You are peter.This is _____________________ dog. an,are,is怎么填空 Whose sports shoes ------?Peter's.a.it is b.are these 填空:_ cherries are these?They are _. 填空 1.That is ___(YOU)father.2.Those____(be)Nick and Dick.3.These are his ____(aunt)4.Are these her ___(cousin)?5.Nancy ____(be)his daughter.6____(he)name is peter.7The girl is my sister.____(her)is seven.8.My____(parent)are at school.改错（下 are these onions under the table (your)Are these onions under the table______(your)?怎么填空？ these an ice creams are nice these ice creams nice are creams nicethese an ice creams are nicethese ice creams nice these are creams nice都是病句？