About drugs Design of drugs A lot of using nowdays drugs were create as a result of expirements and observations by animals and people. The newest approaches to design drugs are based by determination biochemical and cellular changes, caused disease, and design chemichal compounds with certain properties, that can prevent or chang this upset. If a new drug prove its efficiency, by it continie work to improve its selectivity, activit, affinity to receptors and therapeutic effect. in developing drug other factors, for example, can it broke in tissue and liquids of organizm. Ideally, the drug must be absorbed by ingestion (for the convenience of self-use), absorbed in the required amount of zhelulochno tract and be fairly stable in the tissue that was possible onokratny take during the day drugs must be highly selective in action on the organ or target tissue and should not affect the other parts (except for the minimal or insignificant side effects). Furthermore, it is desirable that the drug has a high degree terpevticheskogo aktivnst and action to be effective at low doses.

3 sentences ;) 1) Maybe I would come back to the city the next week if I didn't find him at home. I have not her sister's phone number. 2) If he hadn't gone from university, he would have been able to go to China. He was propose the great work here/ 3) If you had known everything, why wouldn't you have staied them? It was honest.

5 sentences :) 1) If he had known french better, he would have read french's books in the original. But he didn't pay attetion to the languege that time. 2) I would have gone here immidently, if I had known what there are happened. Why did you talk me nothing? You just suggested me wait. 3) If I were not so busy, I would see my relatives off to the airoport. I had no time last weeks. 4) She said that they would have stayed at home, but if it had raining, we wouldn't have met in the park. But for this meeting, I wouldn't have known, what happened to our friend. 5) I haven't the study book. the teacher said that if I had have it, I would have been able to doing all exercise now.

Правильно ли так задать вопрос? Хочу спросить "Что стоит на заставке твоего айфона?" What picture is on your IPhone screen?

Some randon quastions ;) 1) What is your favorite place in Berlin? 2) Which picture is on your iPhone? 3) Do you belive in the power of thoughts? 4) What smell is associate whith spring for you? 5) Do you keep a diary or, maybe, just write your thought in copybook? 6) Can I hug you? 7) Can I kiss you to cheek? 8) You may push it (when I explain someone how use my camera)

Reported speech 1) He wondered when would Tom published his story. 2) Someone asked me to know where was she studing? 3) We asked she where did she go if she would have a free time. 4) She asked what they had done since they finished the university

Some sentences! ;) 1) I think that he hasn't taken our letter yet. We had aent it just the day before.Anna offers to phone him tonight. 2) The teacher wondered whether we had finished the lab work or not. 3) She complained to her sister that she would be able the next day. But she promised that she would go to them the next month. 4) They reminded her that Mr.Braun must talk with representatives of the firm and convince them to began work with us. 5) The doctor has said that day, that I should be in hospital several days. He pointed out that I should take meds 3 times a day.

Some sentences ;) !) She asked me what I would do with my mail when I was away. 2) Her solicitor told me not to worry about anything. 3) Her daughter said not to forget to feed the goldfish. 4) The traveller said to find him a seat in a non-smoker. 1) "Have you like to go to the concert?" she asked him "I'm sure he will " I replied. 2) "Have you looked everywhere?" I wondered.

Reported Speech 1) Peter said that he couldn't live on his basic salary and he would have to offer to do overtime. 2) I said that he aws always making terrible mistakes, and he should to be use to it at that moment. 3) They earned three times as much in that factory as they would in their own country. 4) Paul said that he had got a job on an oil-rig 5) Mary said that she would like to speak to Susan