Ответ:

I saw my aunt two weeks ago.

2.I have been learning the poem for twenty minute. 3. I haven't been to the village since last summer.

4. I went to the birthday party last month.

5. I have just had my lunch

6. I haven't washed up yet.

7. I have already written the composition.

8. I bought some vegetables yesterday.

9. I have never seen that film.

10. I visited our relatives last year.

Объяснение:

слова-маркеры past Simple: two weeks ago, last week, last month, last year, yesterday . Остальные- указывают на Present Perfect.