they怎么读 发音,they怎么读发音

问几个词的读音,谢谢!i'll they'll w'll he'll she'll 和they've
they them
广东版(开心)三年级下《unit 2 they're big》ppt课件
2015春季外研版小学三年级英语下册_they're_monkeys.
最新外研版英语(三起)四年级下册module 8《unit 1 they sang