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。