题目内容：

根据句意及提示，完成句子。

1.There are four s______________ in a year.

2.Millie swims ____________(two) a week.

3.You should treat him more_______ (礼貌). He is new here and knows nothing.

4.The old man is very _______ (not strong).

5.He likes being _____ (独自) in the house.

6.The man looks ______(sad) at his son’s picture.

7.The ______ (play) names are on the list.