Work with your parther. Discuss why you should be careful in the following situations. 1) If you walk on a wet floor
2) If you're using an iron
3) If you're cutting the paper with sharp scissors
4) If your room is messy and there are toys everywhere on the floor
5) If you are skating
6) If you walk in the dark room​

1. Unless the internal combustion engine invented the automobile industry would not have begun to develop so rapidly all over the world.
2. Were the design of cars improved the fuel consumption was reduced.
3. If a scienfitic research is closely linked with practice the results are good.
1Если двигатель внутреннего сгорания не был бы изобретен то автомобильная промышленность не стала бы так быстро развиваться во всем мире.
2 Если у машин будет дизайн лучше то расход топлива будет меньше.
3 Если научные исследования будут практиковаться то результаты будут хорошими.

Рассказ о Париже. Of course , the most fsmous and attractive tourist attracfion in Paris is the Eiffel Tower , followed by... Old Notre Dame de Paris ,Sainte-Chapelle,the Arc de Triomphe ,Sacre-Coeur,the Louvre, the Champs Elysees,the Statue of Liberty on Swan lsland,Cultural Centre Georges Pompidou,Musee d'Orsay Place of Justice ,the Elysee palace,Luxembourg Palace, Palais Bourbon,Palais Royal. Nelzya not mention the world famous Louvre Museum, located on the right bank of the tourist-filled river Sena.Tak is also a famous artists' quarter-Montmartre hill on top of wich there is a magrificent Sacre Coeur and with a magnificet view of the city. Надеюсь помагла