写出下列单词的现在分词和过去式形式（急急急。高悬赏）

Question

1.cost______ _________ 2.cry______ _______ 3.live_______ _________ 4.leave________ ________ 5.do_________ _________ 6.chat______ __________ 7.play________ _________ 8.write________ __________ 9.answer________ ________ 10.search_________ _________

Answer 1

1.cost-costing-cost 2.cry-crying-cried 3.live-living-lived 4.leave-leaving-left 5.do-doing-did 6.chat-chatting-chatted 7.play-playing-played 8.write-writing-wrote 9.answer-answering-answered 10.search-searching-searched 不过我个人认为1和9没有现在分词追问

额。
好吧，其实你才是正确的吧，我不小心按错了。抱歉

Answer 2

costing,costed 普通的，直接加ing，ed
crying,cride,以y结尾，过去式去y为i加ed
living,lived,以e结尾，去e加ing,直接加d
leaving,left,过去式是特殊形式，无规则
doing,did,过去式是特殊形式，无规则
chatting,chatted,以元音结尾，双写结尾辅音字母
piaying,played
writing,wrote
answering,answered
searching,searched
就几种情况，找掌握就好本回答被提问者采纳

Answer 3

1.cost-cost-cost 2.cry-cried-cried 3.live-lived-lived 4.leave-left-left
5.do-did-done 6.chat-chatted-chatted 7.play-played-played 8.write-wrote-wretten
9.answer-answered-answered 10.search-searched-searched追问

额。。。。。抱歉，我要的是现在分词。。。

Answer 4

1,costing costed.2,crying,cried.3,lived liveing,4left leaving5,doing did,6chatting,chatted,7playing,played,8writting,wrote.9answering,answered,10searching,searrched追问

额。。。其实你有好多错的地方诶。。比如cost的过去式是原形诶~~ live现在分词是去e再加的ing啊~~

Answer 5

costing costed
crying cried
living lived
leaving left
doing did
playing played
writing wrote
answering answered
searching searched追问

额。。。其实你有好多错的地方诶。。比如cost的过去式是原形诶~~

追答

不加ed也可以的……你自己查下。你看你采纳的cride这你都采纳

好多？还有哪？

追问

不可能的吧
那老怎么没有教
而且书上也没有特别的注释啊

追答

http://baike.baidu.com/view/793891.htm#1
给你个百度百科，我经常给老外写邮件谈生意，cost还是很常用的。我就不说你了……采纳个错的还说我“好多错”。早知这样不给你敲那么多了。

追问

你给我的那个表格中，cost还是cost 。你还犟什么嘴啊，错了就是错了。我知道我选的正确答案是有错的，那是我不小心才按错的。就算你给老外写什么邮件，错了就是错了，再拽，这么简单的常识，在我初一就已经学过了。再说了，你说常用，还出错？？