根据所给的音标词写出下列单词
1.We mustn't start a ________ ['kæmpfaiə] in the forest.
2.Supergirl can smell the ________ [sməʊk].
3.________ ['helɪkəptəz] are flying above the mountains.
4.The people live in the Stone Age always eat ________ [rɔː] meat.
5.We mustn't play with ________ [mætʃɪz].