Употребите глаголы в сковках в present perfect. 1) i don’t know this girl. i never (meet) her before. 2) “where is mother? ”-“she just (go) out.” 3) “don’t you know what the film is about? ”-“no, i (not/see) it.” 4) don’t worry about the letter. i already (post) it. 5) “is he a good teacher? ”-“oh yes, he (help) me a lot.” 6) i know london perfectly well. i (be) there several times. 7) i can’t find my umbrella. i think, somebody (take) it by mistake. 8) “do you speak spanish? ”-“no, i never (study) it.” 9) “do you know where they have gone? ”-“no, they (sell) their house and (not/leave) their new address.”

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) I know London perfectly well. I have been there several times.
7) I can’t find my umbrella. I think, somebody 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,I don`t. They have sold their house and have not left their new address.”