Сусловными предложениями (. яз). надо раскрыть скобки. нужно ,вопрос жизни и if it (be) a lot of wind tomorrow, the airport will be shut if it (not be) a lot of wind, the airport would be open now if it (not be) a lot of wind yesterday, the airport wouldnt have been shut. if only dogs could speak , they probably (tell) us much interesting if you were sad and depressed, you (talk) to your friend? if you hadnt got lost during the excursion, we (ask) the guard to help us if someone ( criticize) you, you usually (start) to quarrel. if you (not insist) on visiting the art gallery yesterday, i (lose) much. if you (want) this ring , i (buy) it to you tomorrow. if i (know) medicine ten years ago as well as i know it now , i (can help) that man if he ( find) us, he (be) angry

If it is a lot of wind tomorrow, the airport will be shut if it wasn't a lot of wind, the airport would be open now if it hadn't been a lot of wind yesterday, the airport wouldnt have been shut. if only dogs could speak , they probably would tell us much interesting if you were sad and depressed, would you talk to your friend? if you hadnt got lost during the excursion, we would have asked  the guard to help us if someone criticizes you, you usually will start to quarrel. if you hadn't  insisted on visiting the art gallery yesterday, i would have lost   much. if you want this ring , i will buy it to you tomorrow. if i knew medicine ten years ago as well as i know it now , i would can help that  man if he finds us, he will be angry

Albert einstein was born at ulm, germany, on march 14, 1879. six weeks later the family moved to munich.he had his violin lessons from age six to age thirteen. later, einstein's family moved to italy (milan), but einstein remained in munich.in 1895, einstein failed an examination that would have allowed him to study for a diploma as an electrical engineer at the swiss federal polytechnic school in zurich.following the failing of the entrance exam to the swiss federal polytechnic school, einstein attended secondary school at aarau, switzerland, planning to use this route to enter the sfps in zurich. while at aarau he wrote an essay in which he wrote of his plans for the future: "if i were to have the good fortune to pass my examinations, i would go to zurich. i would stay there for four years in order to study mathematics and physics. i imagine myself becoming a teacher in those branches of the natural sciences, choosing the theoretical part of them. here are the reasons, which lead me to this plan. above all, it is my disposition for abstract and mathematical thought, and my lack of imagination and practical ability."