题目内容：

根据汉语提示完成单词。

1.There are many __________  (差别) between English and America.

2._______(虽然) he is a little boy, he knows a lot.

3.I ______ (想知道) who will meet us.

4.Mickey was _______ (不幸的) and had many problems such as losing his house.

5.As the _______(谚语)goes “ A friend in need is a friend in deed.”