It is very important to have good friends. A life without a friend is a life without a sun

It is very important to have good friends. A life without a friend is a life without a sun.
Having good friends can help us in lots of different ways. People with a lot of friends usually feel happier than people with no friends. Everything we do will be more fun if we have friends with us to share our happiness and worries. 1)When friends are in trouble, we should help them laughing at them. When we are feeling sad or worried, our friends will also give us advice and help us get out of difficulties.
2)We should not only have good friends but also be good friends. We need our friends as much as they need us. We should be willing to help friends when they need help.
【小题1】回答下列问题
What will friends do when we have difficulties?

【小题2】在1)句的空白处填入适当的词使句意完整、上下文通顺：
【小题3】将2）句译成汉语：
【小题4】找出文中与下列句子意思相近的句子：
If friends need our help, we should be glad to help them.

【小题5】找出文中最能表达该短文主题的句子：
They can help us get out of difficulties.

(答案→)They can help us get out of difficulties. 解析：本文介绍了朋友的重要性，告诫我们要珍惜朋友并且要善待朋友。和朋友要真心相对，互帮互助。【小题1】根据第二段最后一句话When we are feeling sad or worried, our friends will also give us advice and help us get out of difficulties.可知，当我们有困难时，朋友会给我们建议或棒我们摆脱困难；故答案为They can help us get out of difficulties.。【小题2】help them和laughing at them意思相反，所以应该用表示转折的介词短语；故答案为.instead of【小题3】not only...but also...意为“不但......而且......”，have good friends 意为“拥有好朋友”，be good friends意为“成为、做好朋友”，故答案为 我们不仅应该拥有好朋友，而且还应该做好朋友。【小题4】题干所给例句中be glad to 和原文最后一句话中的be willing to意思接近；if引导的条件状语从句If friends need our help和when引导的时间状语从句表达的意思是一致的；故答案为We should be willing to help friends when they need help.【小题5】文章开头一句就是文章的中心句，故答案为It is very important to have good friends.

这个解释是对的