大家好，我是东南，我来为大家解答以上问题sing的过去式和过去分词形式是什么，sing的过去式和过去分式很多人还不知道，现在让我们一起来看看吧！

　　Do sing along if you know the words.

　　要是知道歌词，你就跟着唱吧。

　　I'll sing if I want to ─ there's no law against it.

　　我想唱就唱——谁也管不着。

　　There is some similarity in the way they sing.

　　他们的演唱风格有点像。

　　I can't sing that high.

　　我唱不了那么高的调子。

　　He doesn't sing all that well.

　　他唱得并不特别好。

本文到此讲解完毕了，希望对大家有帮助。