Harry Potter is a kind of 用book 还是books?a kind of 后面使用单数还是复数呢?如spiders are kind of insect or insects 还有 chwe 咀嚼 的过去时和过去分词是什么?
问题描述:
Harry Potter is a kind of 用book 还是books?
a kind of 后面使用单数还是复数呢?
如spiders are kind of insect or insects
还有 chwe 咀嚼 的过去时和过去分词是什么?
答
Harry Potter is a kind of books
a kind of 后面使用复数
spiders are kind ofinsects
chew咀嚼 过去时:chewed
过去分词chewing