过去式:i am in the school in the morning.变成过去式啊

过去式:i am in the school in the morning.变成过去式啊 I am young.(过去式) I am in the nose.what am 大小写就不区分了.I am sad to hear of MR.Tian will lose his job for ever.he had taught me three years before i was took out of the mountains.i still remember him carry us on his back across the river.and he has been an only teacher in the scho I' m in the classroom的过去式 I am going to take part in the contest.改成一般现在时,现在进行时,过去式,现在就要. i am the star in the northern I am no idea where in the world i am I live in the sea.i am the biggest animal in the sea.whai am i i am in the pot是什么意思 I am in the mood for I am in the music club I am very interested in the play The feelings in fact、I am very 翻译：I am in the bathroom I am with you in the sunny 英语翻译I am planning to in the Believe in self I am the best