riding,绝对没有错误,BELIVE ME 参考资料:|| riding riding
throws throwing
seeing HAVE SEEN seeing seeing seeing 是seeing 吧,have seen是现在完成时
ringing
shines shineing shines shining shines shining
breaking breaking
begins beginning
think的现在分词是thinking,过去分词是thought 当然是"thinking" 了 thinking thinking
shows showing shows showing shows showing 参考资料:||
Drinking. drinking,绝对没有错 参考资料:|| drinking. I'm sure. drink的现在分词就是drink, drinking是它的正在进行词, 我是有依据的。 参考