Відповідь:

Пояснення:

1. Bob has written his name.

2. I have drawn a picture.

3. The cat has drunk its milk.

4. George never hasn`t been in Australia.

5. The tree has fallen across the road.

6. John has given his bicycle to his brother.

7. You have made a mistake.

8. We have eaten our dinner.

9. The train just has gone.

10.I just have told the answer.

Ответ:

1. Bob has written his name.

2. I have drawn a picture.

3. The cat has drunk its milk.

4. George has never been in Australia.

5. The tree has fallen across the road.

6. John has given his bicycle to his brother.

7. You have made a mistake.

8. We have eaten our dinner.

9. The train has just gone.

10. I have just told the answer.

Объяснение: