给所给词的正确形式填空

给所给词的正确形式填空
1.Look,a lot of ________(sheep) are eating gfass on the hill.
2.Finally,he _________(choose) a nice key ring for his brother.
3.This car is too expensive for me _______(buy).
4.Candy and Sam are cleaning _______(they) room.
5.Anna is the _______girl in my class.(tall).
6.This year Angel is _________ than Wendy.(strong)
7.My brother and i bought some flowers for ________ mother.(we)
各位叔叔阿姨哥哥姐姐,帮帮小弟把.