用括号内所给单词的适当形式填空，每空格限填一词。

1．There are many flesh _______（potato）in the supermarket．

2．Their apartment is on the _______（seven）floor of the building．

3．The university student came back to his hometown and became a new _______（village）．

4．_______（lucky），Fred was not hurt in the car accident．

5．Miss Zhou is very popular in our school．She is a _______（success）teacher．