1) Yesterday I was in cimena.
2)Two days ago I was at the home.
3)Last Saturday I was in the theatry.
4)Last summer I was at the vilage.
5)Last night I was at the work.
1)Живете ли вы в санкт-Петербурге?
Нет не живу
2)Просыпается ли он рано утром?
Да
3)Им нравиться футбол?
Нет
4)Доехала ли она к школе?
Да
5)Смотрят ли они телевизор вечере?
да
6)Ест ли он пиццу?
Нет
7)Ложится ли она позно?
нет
8)Играешь ли ты теннис?
Да
We've remembered it
they've tidied it
he's made it
I've eaten it
she's checked them
I've rung her up
1. Computer data <span> c) processing system frees humans from routine
error-prone tasks.
2. Computers can store vast amount of information to organize it and </span><span> b) to retrieve it.
3. The entered data can be transmitted by </span><span>a) communications networks.
4. The possibility of </span><span> c) error is reduced if data were correctly put into the data processing system.
5. Computer data processing systems can </span><span>b) respond at a fraction of a second.
6. Computer systems are vulnerable to the entry of </span><span>a) invalid data.
7. As soon as data were entered into the system correctly, the human </span><span><span>manipulation </span>is limited.
8. The amount of data stored on magnetic discs is constantly
b>increasing.</span>
