Question

Prosze o wykonanie zadania 9

Answer 1

Odpowiedź:

1. zrobione

2. I have been working here for aboutten years.

3. Have you made any discoveries yet?

4. No, I haven’t completed my research yet.

5. What sort of research have you been done since you joined NASA?

6. I have studied radio waves.

Present Perfect

Podmiot + have/has + not + III forma czasownika + reszta zdania

Present Perfect Continuous

Podmiot + have/has been + czasownik z końcówką „-ing” + reszta zdania

Answer 2

Odpowiedź:

1. I have been working here for about 10 years.

2.Have you made any discoveries yet?

3.No, I haven't completed my research yet.

4. What sort of research have you been doing since you joined NASA.

5. I've been studying radio waves.

Wyjaśnienie:

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