for and since + time expressions
GRAMMAR
7-1 Present Perfect: Duration
Correct #1: 7-15; #2: 5-10; #3: 5-15.
SPEAKING
7-3 Speaking Pairs (Present Perfect: Duration)
LISTENING
7-1 Favourite Artist
STRUCTURE
7-1 Singular or Plural Verbs
Finish the lesson. Do in-class work on the exercise.
7-2 Noun Quantifiers
Lesson
Lesson