题目内容：

根据句子意思及所给的词首字母或汉语提示，完成下列单词。（5分）

1.Some people                (浪费) food while others don’t have enough food to eat.

2.Linlin is good at English, but I’m w                in it.

3. In the past, few children had the chance to receive a good              （教育）.

4.—Have you ever been a              _?

   —No, I have never been to any foreign country.

5.You can’t learn English well u                you work hard.