根据首字母提示写出单词。

1. True friends r______ us to show trust and loyalty(忠诚).

2. It won’t be easy to put the changes into e______.

3. My father swims twice a week to try and keep f______.

4. Jane wants to be an e______ in teaching small children when she grows up.

5. Mum helps his son out with an a______ of money when he lost his job.