题目内容：

根据下列各句句意及所给单词的汉语提示, 写出各单词的正确形式。

1.We were near the ________(边界)between France and Germany.

2.I will send one thousand lucky stars to you and let the good luck ________（围绕）you

3.There are many _______ (理论) about the origin of life.

4.It is generally accepted that smoking is _______ (有害的) to our health.

5.Do you want your vegetables cooked or________（生的）?