I. 请根据句意，用所给单词的适当形式填空
【小题1】Lisa，do you have any homework____________（do）？
【小题2】Jack has____________（little）money than Helen.
【小题3】After supper，my grandparents often go____________（walk）in the park near our home.
【小题4】How many tall____________（build）are there in your town？
【小题5】September is the____________（nine）month of the year.