Cover of the textbook Speakout Upper-Intermediate - Students' Book

The key answer of exercise 6

A: How long have you been working here? B : I've been here for over ten months now.
A: How many chocolates have you eaten? B : I've only had three!
A: What have you been doing? You're filthy! B : I've been running.

The key to exercise solutions in chapter 2.1 - Making a difference for the textbook Speakout Upper-Intermediate - Students' Book with authors Frances Eales and Steve Oakes from Pearson Education

Chapter

Exercise