helped音标helped后面ed是发/t/,/d/,还是/id/

helped音标helped后面ed是发/t/,/d/,还是/id/ helped的发音ed发/d/还是/t/? started,helped的音标 helped 的ed发音是什么?是|t|, |id|, 还是|d|? I helped my mother clean the room yesterday.还是I helped my mother cleaned the room yesterdayhelped后面的clean应该不用加ed了吧 danced helped talked played 的音标 过去式的音标liked helped watered started 、 helped、passed 的音标是什么?急用! jumped的音标?后面的ed发什么音?是“de”还是“te”? watched cleaned missed helped ed 的发音不同 passed,cleaned,helped,cooked4个ed哪个发音不同?急用! 动词加ed的词如：help—helped I helped him clean the room为什么clean 是原形；那My teacher asked me (clean)the office,clean加ed吗什么情况前后都变,为什么有时后面的一个词就不变过去式 Jack helped his mother cleaned room 后面是on yesterday noon还是yesterday noon He helped popularize the idea ····He helped popularize the idea that some diseases not previously thought to have a bacterial cause were actually infections.helped后面为什么加popularize ,这不是两个动词了吗? 人称与后面的动词时态问题像them、their这样的词后面的动词是否要变时态.例He helped them ______(water) the trees.据我所知这样应按原型填,可我觉得要加ed,因为them是个人称什么样的人称后面要加,什 王老师,希望您能帮助我.We helped the the farmers p___ strawberries on the farm.是不是前面help有ed后面的动词就不用加ed了? 与其他三个发音不同的 全画的是最后的ed 把音标也标上去（）A.enjoyed B.cried C.watched D.planned()A.wanted B.started C.finished D.needed()A.passed B.closed C.talked D.danced()A.helped B.moved C.played D.listened()A.played B.cal