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.
He (she, it) was working. – Он (она) работал.
We (you, they) were working. – Мы (ты, вы, они) работали
Was he working? – Он работал?
Were you working? – Вы работали?
Where was he working? – Где он работал
I was not working. – Я не работал
She wasn’t working. – Она не работала.
Weren’t we working? – Мы не работали?
P.S.- When did you see him? -Когда ты его видел?
Where did you see him? - Где ты его видел?
He always came to school in time - Он всегда приходил в школу вовремя.
She never talked to us - Она никогда не разговаривала с нами.
ВОТ И ВСЕ! ВСЕ ПРОСТО. СТАВЬ ЛАЙК. :) И ОТМЕЧАЙ МОЙ ОТВЕТ КАК ЛУДШИЙ. :)