fun的形容词形式怎么变

It's good you can see the funny side of the situation.

你能看到情况可笑的一面，这很好。

It's not funny! Someone could have been hurt.

这没什么好玩的！可能有人会受到伤害。

I suspect there may be something funny going on.

我怀疑可能有某种非法勾当在进行中。

The engine's making a very funny noise.

发动机发出一种很怪的`声音。

If there has been any funny business, we'll soon find out.

如果有任何非法的事，我们会很快发现的。