英语作业求答案,哪位可以帮我一下,

英语作业求答案,哪位可以帮我一下,
3.用所给单词的适当形式填空
(1) Look at the ______ (elephant). It has two big _____ (ear) and a long _____(nose).
(2) There is ______ (orange)and some _________(grape)in the bag.
(3) thaere aer _____(boy)and_______（girl),they are _____(chid).
(4) We have six _____(fish) and ________(cat)
4.填入所给名词的正确形式
(1) I have two ______.(kife)
(2) There are many ______here.(box)
(3) There are many ______on rhe road.(bus)
(4) A few ________are drawing on the wall.(boy)
(5) The_______are playing football now.(child)
5.圈出句子中的错词并在横线上改正
(1) Brush your tooth everyday. _______________________
(2) Oh,so many policemans here. What's happening (发生) ? _______________________
(3) There are so many sheeps on the farm. _______________________
(4) I always go to school on feet. _______________________
(5) So many mouses are in the house, I can't go inside. _______________________