根据句子意思，用括号中所给单词的正确形式填空。

根据句子意思，用括号中所给单词的正确形式填空。
小题1:A friend of (I) is getting married tomorrow.
小题2:Look at the (photo). How beautiful they are!
小题3:I know him probably (well) than anybody else.
小题4:The boy doesn’t show good manners to others. He is (polite).
小题5:I think his idea is worth (consider).