Ответ:

1. I have opened the window.

2. He has cleaned his room.

3. John and Jack have painted a big picture.

4. She has already eaten her biscuit.

5. Have you written the ltter?

6. We have not bought a computer yet.

7. Has your mother called a doctor already?

8. They have not sent this fax yet.

9. I have helped my father.

10. Has Nick read the book already?

Задание 2

1. He has already plaid on the computer today.

2. I haven't done my homework yet.

3. She has swum in the sea.

Объяснение:

Ответ:

Объяснение:

1 have

2 has

3 have

4 has

5 have

6 have

7 has

8 have

9 have

10 has

1 played

2 done

3 swum

4 built

5 made

6 watered

7 bought

8 fed

9 drunk

10 seen