10. Use the verbs in brackets in Future Indefinite, Future Continuous or Future Perfect:
I (to do) my homework at six tomorrow.
I (to do) all my work by the time he (to come) and we (to go) for a walk together.
When I (to come) home tomorrow, my family (to have) supper.
Don’t come to my place tomorrow. I (to write) a composition the whole evening.
What you (to do) on Sunday?
What you (to do) at six on Sunday?
You (to do) this work by next Sunday?
When you (to go) to see your friends next time?
How many pages you (to read) by the end of the week?
I (not to go) to the University library next week.
11. Translate the sentences into English:
Він був щасливий: він написав чудовий твір.
Я шукаю тебе весь вечір. Де ти був?
На щастя, дощ уже перестав, коли ми вийшли.
Я вже тричі сказав тобі, що треба переписати вправу.
Я не прийду. Я писатиму доповідь увесь вечір.
Коли вона була у поїзді, вона згаддала, що забула документи вдома.
Ви отримали від нього якісь листи?
Коли ти почав працювати над цим дослідженням?
Ви багато працювали сьогодні?
Невже вони грають у шахи зараз?
Вони виконають ці вправи до понеділка?
Він ще не спакував пристрій у коробку.
Lesson 4
Hardware parts
A
central
processing unit
(CPU)
is an important part of almost every
computer.
The CPU sends signals to control the other parts of the computer,
almost like how a brain controls a body.
T
he
CPU is an
electronic
machine
that works on a list of things to do, called 'instructions'. It reads
the list of instructions, one instruction at a time, and does each
one in order. A list of instructions that a CPU can read is a
computer
program.
A machine that can perform the job of a CPU is often called a
Turing
machine
by
mathematicians.
A computer mouse is an input device that is most often used with a personal computer. Moving a mouse along a flat surface can move the on-screen cursor to different items on the screen. Items can be moved or selected by pressing the mouse buttons (called clicking).
I
t
is called a computer mouse because of the wire that connects the
mouse to the computer. The people who designed the first computer
mice thought that it looked like the tail on a
mouse.
Today, many computer mice use
wireless
technology
and have no wire.
The motherboard or mainboard is the main circuit board in a complex electronic system, like a computer. It is the most 'central' part of a computer. All of the different parts of the computer are connected to the motherboard. This lets them work together. In most computers, the motherboard is a big green board, but many come in different colours like black, red and yellow.
A computer monitor is an electronic device that shows pictures. Monitors often look similar to televisions. The main difference between a monitor and a television is that a monitor does not have a television tuner to change channels. Monitors often have higher display resolution than televisions. A high display resolution makes it easier to see smaller letters and fine graphics.