Question

Ex.3. Choose: Past Simple (P.S.) or Present Perfect (P.P.):

1. I already (to do) my homework. Now I can go for a walk. ________ 2. I (to do) my homework yesterday. _______ 3. He just (to come) home. ______ 4. He (to come) home a minute ago. _________5. Nick (to play) football yesterday. __________6. She already (to come) from school. Now she is doing her homework. ________7. I (to read) this book last year. ________8. I (to read) this book this year. _________9.I never (to be) to Washington. ________10. You ever (to be) to New York? ________11. He (not to eat) yesterday. _________14. You (to play) the piano yesterday? ________15. Look at this bird-house. Mike (to make) it himself. ________. He (to make) it last Sunday. ________ .

Answer 1

1. have done
2. did
3. has come
4. came
5. played
6. has come
7. read
8. have read
9, have never been
10. have you ever been
11. did not eat
14. did you play
15. has made. made