16. Correct each sentence. .
1. May I give you piece of advice?
2. Who gave you these advice?
3. What a useful advice!
4. I have never heard such a useless advice. 5. The teacher gave me three advice.
6. She followed your advice, did she?
7. Shall we follow those advice?
8. You must take his advise.
9. He always take my advice.
10. That's a very good advice. 11. Nobody like to get advice.

1. it (has been snowing) steadily the whole week and it is still (snowing) 2. we (have been climbing) for six hours already, but we (haven't reach) the top of the mountain yet. 3. the pain has already (gone) but the child is still (crying). 4. have the workers (been working) very hard these two weeks? they (were) busy with the interior decoration of the house. 5. he (has been solving) the crossword puzzle for an hour and he (says) he is about to solve it as he (is thinking) over the last word оf it 6. he (has been working) at the language all the time and (has made) great progress. his pronunciation is rather good, only a slight accent (remains). 7. не (has finished) the first part of his book and now he (is writing) the second. he (has been working) at his book for two years. 8. dusliri hoffman, who (plays) the hero, (is giving) a fine performance. 9. why is your hair wet? have you been (swimming)? 10. doctors and scientists have recently shown the benefit of fish in the diet

I met and old business colleague of mine while I was travelling to New York for a conference. She noticed me while I was standing in the queue at the airport check-in desk. We decided to travel together, and while we were waiting for the flight to leave, we realized that we were going to the same conference and staying at the same hotel. We talked about old times, and while we were having lunch on the plane, she said that she was going to look for a new job. I didn’t think of it at the time, but later on when the plane was coming in to land, I suddenly remembered that we had a vacancy for a lawyer. I told her about the terms and conditions, and later that evening, when we were having dinner, she accepted the position.