1. transform the sentences to use the past simple tense instead of present perfect. add the necessary adverb. model: he has just read this book. - he read this book a week ago. ain 1. my friend has already written the test. 2. boris has done his homework this evening. 3. i have already watched this film. 4. we have never seen the man. 5. they have just come back home. boxo 6. i have left my book at home this morning.

Answer

Объяснение:

1. My friend wrote the test last Monday.

2. Boris did his homework yesterday evening.  

3. I watched this film with my friends a month ago.  

4. We saw this man two days ago.  

5. They came back home because it started to rain and they did not have an umbrella.  

6. I left my book at home on Tuesday morning.

Exercise1:

1.I am a student.

2.He is a doctor.

3.We are friends.

4.They are my colleagues.

5.My father is at work.

6.My parents are at home.

7.She is in the garden.

8.Kate isn't a teacher, she is an engineer.

9.Frank and Alex are students.

10.I am in the office.

11.The book is on the table.

12.The picture is on the wall.

13.The flowers are in the garden.

14.The cat is on the sofa.

15.He isn't right.

16.I am glad.

17.My sister is happy.

18.They are at the cinema.

Exercise2.

1. Am I at work? I am not at work.

2. Is Mike a doctor? Mike isn't a doctor.

3. Are they glad? They aren't glad.

4. Is my mother in the garden? My mother isn't in the garden.

5. Are my friends happy? My friends aren't happy.

6. Is Susan in that room? Susan isn't in that room.

7. Is Olga my friend? Olga isn't my friend.

8.Are Mary and Alex at home? Mary and Alex aren't at home.

9. Am I sure of it? I am not sure of it.

10. Is this book interesting? This book isn't interesting.

Exercise3.

1.Where are you now?

2.I am not at home.

3.Who is this man?

4.We are happy.

5.Why are you so late?

6.The children are at school.

7.She isn't a teacher.

8.Mary and Olga are friends.

9.He isn't in the office.

10.The boy is very smart.

We were having an English lesson at 10 in the morning.

We weren't having an English lesson at 10 in the morning.

a) Were we having an English lesson at 10 in the morning?

b) Who was having an English lesson at 10 in the morning?

The student is showing us his project.

The student isn't showing us his project.

a) Is the student showing us his project?

b) Who is showing us his project?

Mary will be writing a test in Grammar from 9 till 10 tomorrow.

Marry won't be writing a test in Grammar from 9 till 10 tomorrow.

a) Will Marry be writing a test in Grammar from 9 till 10 tomorrow?

b) Who will be writing a test in Grammar from 9 till 10 tomorrow?