lesson 1 cause and effect lesson part 1
lesson 1 cause and effect lesson part 2
lesson 1 cause and effect lesson part 3
lesson 3 the present simple tense part 1
lesson 3 the present simple tense part 2
lesson 3 the present simple tense part 3
lesson 4 understanding negative prefixes part 1
lesson 4 understanding negative prefixe part 2
lesson 5 understanding the sufixes less and ful part 1
lesson 5 understanding the sufixes less and ful part 2
lesson 6 superlative of superiority part 1
lesson 6 superlative of superiority part 2
lesson 6 superlative of superiority part 3
lesson 7 pronunciation of final - ed part 1
lesson 7 pronunciation of final - ed part 2
lesson 8 comparison and contrast markers part 1
lesson 8 comparison and contrast markers part 2
lesson 9 Present perfect part 1
lesson 9 Present perfect part 2
lesson 9 Present perfect part 3