1 00:00:00,690 --> 00:00:21,609 A and M, A and M, when to use A and M? 2 00:00:21,609 --> 00:00:29,370 A ball, a cat, a dog, a hat. 3 00:00:31,109 --> 00:00:39,369 A and an, A and an, when to use A and an. 4 00:00:39,369 --> 00:00:51,369 A lion, a zebra, a box, a teacher with A-E-I-O-U. 5 00:00:51,609 --> 00:01:18,090 Use an apple, an orange, an umbrella, an egg, an octopus, an igloo, an elephant, an island with A-E-I-O-U. 6 00:01:18,090 --> 00:01:20,530 Use M.