I have played baseball once.和I played baseball once.什么区别

i have never played table tennis before I have played baseball once.和I played baseball once.什么区别 I played I have played I have been played I had played 这些句子有什么不同.意思上有什么不同.能不能告诉我什么时候用have 什么时候用have been 什么时候用had or had been. 英文 I should have played it cool 是什么意思啊?英文 I should have played it cool 是什么意思啊? I have ever played his songs myself.(改为一般疑问句) (I have ever played his songs myself.(改为一般疑问句) ()()()played his songs yourself? I told you I have never played tennis before have 哪里错了 Listen to the music!That's what I ______ in a competition last JulyA.played B.had played C.have played D.was playing 讲解说细一点 I cannot find George anywhere.I wonder where he is.He ______ tennis.A、 may have played B、 might be playing C、 miaght have played D、can have played that has been the best match i have ever played改成一般过去式?怎么写? oh im feeling very tired i shouldnt have played internet games that late翻译汉语 I have played tennis yesterday.这个句子里那里错了. 将I have Played the piano Last weekend改为否定句 I played with Maomao in the park.I____a happy day today.(have,had ,has)选什么? 现在完成时和过去完成时的区别例如：I had played football和I have played football他们有什么翻译上区别? I ---- the piano quite well but I haven't had time to play since the new year.A will play B have played C played D play To tell the truth,I don't like the joke you______me at allA play B have played C played on D will piay I played with my friend. I played with my friend.