. Раскройте скобки, употребив глаголы в Present Perfect.I(not / work) _________ today.Webuy) _______ a new lamp.We(not / plan) ________ our holidayyet.Where(be / you) _________ ?He(write) ______ five letters.She(not / see) _______ him for a long time.(be/ you) _________ at school?School(not / start) ______ yet.(speak/ he) __________ to his boss?No,he (have / not) _______ the timeyet.

Вот как правильно раскрыть скобки, употребив глаголы в Present Perfect:

1. I have not worked today.

2. We have bought a new lamp.

3. We have not planned our holiday yet.

4. Where have you been?

5. He has written five letters.

6. She has not seen him for a long time.

7. Have you been at school?

8. School has not started yet.

9. Has he spoken to his boss?

10. No, he has not had the time yet.

Если хочешь, я могу ещё кратко объяснить, почему в каждом случае используется именно такая форма Present Perfect.