1- Safety gears exists for every danger ,
2- Safety gears exists for every danger but each year people are injured,
3- Safety gears exists for every danger because they forget or refuse to use the right gear
4- Safety gears exists for every danger but each year people are injured because they forget or refuse to use the right gear

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topic: ocean and lakes

control idea: they are quit different

Supporting sentences : Both are bodies of water, but oceans are very
large bodies of salt water, while lakes are much smaller bodies of fresh water. Lakes are usually surrounded by land, while
oceans are what surround continents. Both have plants and animals living in them. The ocean is home to the largest animals
on the planet, whereas lakes support much smaller forms of life.

Concluding:When it is time for a vacation, both will make a great place
to visit and enjoy.

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اول 6 نقاط من السؤال السادس

The main branches of engineering are civil, mechanical, electrical and electronic. Mechanical engineering is concerned with machinery of all kinds. This branch of engineering includes marine, automobile, aeronautical and heating and ventilating. The first three are concerned with transport: ships, cars and planes. The last one deals with air-conditioning, refrigeration etc.

Electrical engineering deals with electricity from generation to use. Electricity generating is concerned with power stations. Electrical installation deals with cables, switchgear, and connecting up electrical equipment.

Two branches of engineering include both mechanical and electrical engineers. These are mining and medical engineering. The former deals with mines and mining equipment, the latter with hospital equipment of all kinds

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