根据所给汉语提示翻译句子。

1. 无论你遇到什么困难都要充满自信。

    You should be full of ______ whatever difficulties you meet.

2. 在春节吃饺子是中国的传统习俗。

    Eating dumplings in spring festival is a Chinese ______ custom.

3. 你本应该完成作业，但是你没有。

    You should ______ ______ your homework, but you didn't.

4. 红十字会给遭受洪水的人们提供了一些食物和衣服。

    People suffered from the flood were provided _____ some food and clothes by the Red Cross.

5. 他说等她一回来就把礼物送给她。

    He said that he ______ give her the present as soon as she came back.