[00:00.00]Review:Units 13-16
[00:05.59]1 Contrastve stress
[00:10.92]Listen to this conversation.
[00:14.76]Are you still OK for Tuesday?
[00:19.80]Tuesday?I thought you said Thursday.
[00:25.26]No.I definitely said Tuesday.I'm sure of it.
[00:31.63]Listen and check your answers.
[01:41.49]2 Vowel sounds
[01:48.75]Listen and practise the sounds.
[02:05.81]Listen and check your answers.
[02:14.16]visa      pollution
[02:23.91]worst
[02:29.86]harbour
[02:35.43]morning
[02:42.90]harbour
[02:47.94]the train journey
[02:53.69]she teaches Greek
[03:00.14]use your computer
[03:06.41]boring sports course
[03:13.36]3 problem sounds:/b/ and /v/,/t/and / /