либо сказать правило, либо дать объяснение к каждому примеру. Choose the correct words. 1) He isn`t watching/doesn`t watch a match now. He`s in the library. 2) Paddy often watches/is often watching football matches with his friends. 3) Do you work/Are you working or can I come in? 4)My English is getting/gets a lot better. 5) He usually stays/is staying in his flat in London? but he is staying/stays with his parents at the moment. 7)We don`t write/aren`t writing ti each other very often.

Defects in vision, hearing, speech, or inability to move is limited by many people to communicate, learn, work and influence their environment.Personal computers, supplemented by special devices, and have the appropriate software, can reduce the impact of these defects.For disabled people's computers provide a good replacement for the lost capacity; allow more flexibility for special education; provide access to information not available to them in another way; provide new opportunities for education, work, communicate with people and leisure activities.Blind people can use computers with programs and devices to play it. With the help of computer speech synthesizer pronounces any words appearing on the screen. It provides access to the blind use computers most of the opportunities.In addition, the device and the pattern recognition software in combination with special devices allow computers to display printed text converted into tactile form Braille or speech. Thanks to these systems may blind yourself to read any book, magazine or newspaper without recourse to outside assistance.People with speech disabilities can also benefit from a computer synthesized speech. Keyboard input to the computer the messages you want to say, the dumb man can communicate by phone with a person who can not read.In addition, computerized messaging system is a means of rapid communication over long distances, especially valuable for those with speech or hearing damage, which is not possible using conventional phones.Computers largely also help people with reduced ability to move.Information systems provide people who are unable to go to the library, access to large banks of information.Computer-controlled manipulators (ie, the "hand" of the robot) can be programmed so that they perform the movement for a given program, and feel when in contact with objects. This allows lyudam with impaired motor ability to manipulate objects to perform actions such as eating, flipping pages in books and change a disc into the computer.Many people though do not lose the mobility of the hands or arms can not, operate on a standard computer keyboard. Special keyboard with large touch sensitive keys at the disposal of the people all of your computer.And people who can not work at all; neither coca keyboard voice can control your computer using a speech recognition device. For people with serious violations of voice and motor functions, developed special input device to enable, use a computer for communication and other purposes.Other systems, as has already been created and are in the stage of development and testing, include portable terminals that allow deaf people to send messages from any phone and take them.

Africa is the only place on the planet where the sun is hot and mercilessly all the time. After Eurasia, this continent is next in terms of land size and population density. Africa is washed by the Atlantic and Indian oceans. Also the borders of Africa are washed by the waters of the Mediterranean and Red Seas. This continent is the only one on the planet that is crossed by the equator, and therefore in the very center of the continent a large amount of precipitation falls all year round due to low pressure. There is never a bad and cold weather. The coolest temperature on the mainland is + 18 ° C.

Africa consists of 54 independent states, each of which is unique in its own way and has its own culture and traditions. The population of Africa is more than one billion people, among whom there are about three thousand tribes and more than one hundred nationalities. Mostly on the African mainland are dominated by Arabs and Algerians.

The history of Africa from the 7th to the 12th century tells us about the slave trade. Later, Africa repeatedly became a colony of great powers, and only in the 20th century did the continent achieve independence through wars and revolutions.

On the territory of African land is dominated by a lot of sandy deserts, tropical forests, vast pastures and savannas. On the continent there are many lakes, rivers, volcanoes and mountains.

The Sahara is the largest desert on the planet, where rainfall is rare. Groundwater sources form oases in the desert. Mount Kilimanjaro is Africa’s highest volcano. The Nile River is the second on the planet in its length.

Africa is rich in wildlife, especially large mammals, such as giraffes, rhinos, antelopes, buffaloes.

Перевод

Африка - единственное место на планете, где все время жарко и нещадно палит солнце. После Евразии этот материк является следующим по размерам суши и по плотности населения. Африка омывается Атлантическим и Индийским океанами. Также границы Африки омывают воды Средиземного и Красного морей. Этот континент - единственный на планете, который пересекается экватором, и поэтому в самом центре материка круглый год выпадает большое количество осадков из-за низкого давления. Там никогда не бывает плохой и холодной погоды. Самая прохладная температура на материке считается +18°C.

В состав Африки входят 54 независимых государства, каждое из которых по своему уникально, и имеет свою культуру и традиции. Численность населения Африки составляет более чем один миллиард людей, среди которых насчитывается около трёх тысяч племён и более ста национальностей. В основном на африканском материке преобладают арабы и алжирцы.

История Африки с 7 по 12 столетие рассказывает нам о торговле рабами. Позже, Африка неоднократно становилась колонией великих держав, и только в 20 - ом столетии континент через войны и революции добился независимости.

На территории африканской земли преобладает множество песчаных пустынь, тропических лесов, огромных пастбищ и саванн. На континенте имеется множество озер, рек, вулканов и гор.

Сахара - самая крупная пустыня на планете, где редко выпадают осадки. Подземные источники воды образуют в пустыне оазисы. Гора Килиманджаро - самый высокий вулкан Африки. Река Нил - вторая на планете по своей длине.

Африка богата представителями дикой природы, особенно крупными млекопитающими, такими как, жирафы, носороги, антилопы, буйволы.