Раскройте скобки, употребляя глаголы в Present Perfect. 1. I don't know this girl. I never (to meet) her before. 2. "Where

1. I don\'t know this girl. I have never met her before. 2. \"Where is mother?\" — \"She has just gone out.\" 3. \"Don\'t you know what the film is about?\" — \"No, I have not seen it.\" 4. \"Don\'t worry about the letter. I have already posted it.\" 5. \"Is he a good teacher?\" — \" Oh, yes. He has helped me a lot.\" 6. He knows London perfectly well. He has been there several times. 7. I cannot find my umbrella. I think someone has taken it by mistake. 8. \"Do you speak Spanish?\" — \"No. I have never studied it.\" 9. \"Do you know, where they have gone?\" — \"No. They have sold their house and have not left their new address.\"