1. The first digital computer could__solve__a lot of mathematical problems at a fast ___sped___. 2. Vannevar Bush built the first __electronic___computer in 1930. 3. Babbage's analytical engine was designed to ___process___ data. 4. J.von Neumann invented a machine that was able to__process___ not only data but also __texts___. 5. Neumann__came up with___ the idea of storing data in a __memory___ . 6. Computers use two conditions for__numeric___symbols. 7. The invention of___interface___ _devices__made computers possible to control and __generate___electronic signals. 8. Due to__cash___ __memorycomputers could perform__operations much faster.
1.. He WEARS trainers and a tracksuit every Sports lesson. (Present Simple)
2. We ARE COOKING at the kitchen now. (Present Continuous)
3. They often DRINK tea every evening. (Present Simple)
4. Now the weather is cold, PUT ON your jacket. (Present Simple)
5. Where are your brother? He IS RUNNING now. (Present Continuous)
6. Her children JUMP every day. (Present Simple)
7. I AM SWIMMING with my friends now. (Present Continuous)
8. He always READS interesting stories his children in the evening. (Present Simple)
Объяснение:
Если действие повторяется (every day, every evening и тд.) - используем Present Simple Простое настоящее
Если действие происходит сейчас (now) - используем Present Continuous (Progressive) настоящее продолженное