1. Scientists' (3 - притяжат. падеж существительного) international ties (2 - множ. ч. существительного) help develop both science and friendship among people. - <em>Международные связи ученых способствуют развитию как науки, так и дружбы между людьми.</em>
2. The development of machine building determines (1 - 3-е л. ед.ч. Pr. Simple глагола) progress in other branches (2) of the national economy. - <em>Развитие машиностроения определяет прогресс в других отраслях народного хозяйства.</em>
3. High temperature influences (1) the rate of this reaction. - Высокая температура влияет на скорость этой реакции.
<span>I was doing my English homework when my mother came from work yesterday.</span>
Задайте вопрос из школьного предмета
Use the verbs in the the past perfect.
1. Fortunately,when the volcano started to erupt,all the people had already left the village.
The damage was serious but no one was killed.
2. When I came into the office,the radio stations had already broadcasted the warning of the earth-quake- the people were leaving the building in a hurry.
3. When we came back to the village we couldn't recognize the place- the tornado had destroyed most of the houses and the village was in ruins.
4. When the journalists arrived to the place of the catastrophe, the emergency workers had already started the rescue operation. They were busy searching for survivors.
5. According to the report, the boat had disappeared by 4 pm. The rescuers went there immediately.
6. The hurricane had stopped by the morning. The sky cleared up and everyone saw the devastating results of the disaster.
7. The flood took the people by surprise. Nobody had warned them of the coming water.
6.I enjoy meeting people, that are good interlocutors (speakers, companions)
7. I often go to places where i can meet new interesting people.
8. I like reading books, that tell the reader interesting and marvelous stories.
Могу я открыть окно?
Могу я помыть доску?