Past Simple of Present Perfect:
1. we (come) home by bus yesterday
2. he (just break) the window
3. mike (buy) two shirts yesterday
4. they (arrive) 2 days ago
5. I (already clean) the window
6. _ you (visit) your parents yesterday ?
7. _ you (buy) this phone last week ?
8. _ you (ever see) this film ?
9. I (break) the window yeasterday ?
10. we (just meet) at the station
11. I (lose) my keys last night
12. Carol (already start) his new job
13. Liz (not arrive) yet
14. I (never travel) by air
15. He (not finish) his report yesterday

Ответ:

1) came

2) has just broke

3) bought

4) arrived

5) have already cleaned

6) did you visit

7) did you buy

8) have you ever

9) did i break(?странный вопрос, а если там точка, то i broke)

10) we have just met

11) lost

12) has already started

13) hasn't arrived yet

14) have never travelled

15) didn't finish

Past Simple of Present Perfect:

1. we (came) home by bus yesterday

2. he (has just broken) the window

3. mike (bought) two shirts yesterday

4. they (arrived) 2 days ago

5. I have (already cleaned) the window

6. Did you (visit) your parents yesterday ?

7. Did you (buy) this phone last week ?

8. Have you (ever seen) this film ?

9. Did I (break) the window yeasterday ?

10. we (have just met) at the station

11. I (lost) my keys last night

12. Carol (has already started) his new job

13. Liz (has not arrived) yet

14. I (have never travelled) by air

15. He (did not finish) his report yesterday