... progresive.Eg:I. Complete the dialogue:- Who is this ?- It is . .……- What is . doing ?…- ………………………… Unit 8: Lesson 3: A2- 7/ p.83- 85NamheHe is doing his homework. Unit 8: Lesson 3: A2- 7/ ... driving a carThey are waiting for a bus Unit 8: Lesson 3: A2- 7/ p.83- 85II. Practice:*Picture drill Unit 8: Lesson 3: A2- 7/ p.83- 85II. Practice:Listen and number the picture as your hear*A4/ ... am/is/are + S + doing? S + am/ is/ are + Ving Unit 8: Lesson 3: A2- 7/ p.83- 85II. Practice:*A2/ P. 8 3: Look at the pictures and answer the questions:a) What is he doing?b) What is she doing?c)...