Сделай типо диалога не ошибешься там есть пример у меня тоже такой учебник
1. Steel - its alloy and the most important metal in industry is iron.
2. Steel is strong and stiff.
3. Steel corrodes easily through rusting.
4. Stainless, steels of low carbon content, medium-carbon steels, high-carbon steels and silver steel. The used in the manufacture; used as structural steels; used in cutting tools, surgical instruments, razor blades and springs.
5. Manganese gives extra strength and toughness. Steel containing 4 per cent silicon is used for transformer cores or electromagnets because it has large grains acting like small magnets. The addition of chromium gives extra strength and corrosion resistance, so we can get rust-proof steels.
6. Of mild steel can made sheet iron, wire, and pipes. Of medium-carbon steel can made structural steels.
Of high-carbon steels made cutting tools, surgical instruments, razor blades and springs.
7. Both mild and medium-carbon steels are suitable for forging and welding.
8. The addition of chromium gives extra strength and corrosion resistance, so we can get rust-proof steels.
9. Heating in the presence of carbon or nitrogen-rich materials is used to form a hard surface on steel.
10. High-speed steels alloyed with contain chromium and tungsten plus smaller amounts of vanadium, molybdenum and other metals.
Basketball вроде как, я так думаю
<span><span>1)
</span>Do
Liz and her sister often go skating to the skating-rink?</span><span><span>
2)
</span>Does
your teacher always prepare you for tests?</span><span><span>
3)
</span>Does
her dog like to sleep on the sofa?</span><span><span>
4)
</span>Do
we usually make photos for the school newspaper?</span><span><span>
5)
</span>Does
Den often go on a ride with his friends?</span><span><span>
6)
</span>Do
Ted and Victor prefer to travel by car?</span>
<span><span>7)
</span>Does
it often rain in spring?</span><span><span>
8)
</span>Does
his sister run a small café?</span><span><span>
9)
</span>Do
the Harrods usually visit their relatives in the country?</span><span><span>
10)
</span>Do
all children like sweets and ice cream?</span>
Любимый сезон Ослика.
Наступила зима. Холодно и идет снег. Ослику грустно. "Мне не нравится зима, потому что у меня нет зеленой травы. Я не могу гулять в парке. Весной я буду гулять и играть с детьми", говорит Ослик.
Пришла весна. Тепло и солнечно. Теперь Ослик в парке. У него много зеленой травы, чтобы есть. Но он снова грустит. "Мне не нравится весна! Дети в парке очень шумные. Летом я буду нырять и купаться", говорит Ослик.
Favourite season for the Donkey is summer. It's either hot or lots of green grass growing in the park. The children are not so noisy, most of them went to the river for a swimming. The trees in the park are very green and they male a good shadow for walking Donkey. The water in rivers and lakes is warm, so the Donkey has a great opportunity to swim and dive as much as he can. Besides, there's a chance for Him to go fishing. It;s very interesting and challenging. He can make friends with the kids and they will be playing and running everywhere all together. Summer is an amazing season of a year!