Помогите пожалуйста!!! Complete the sentences with the correct form of the verbs from the...

Question

Помогите пожалуйста!!! Complete the sentences with the correct form of the verbs from the list.

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Answer 1

1. Was Discovered

2. Are condacted

3. Was done

4. Has been proven

5. Was invented

6. Are developed

7. Be done

8. Are made

9. Be invited