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is
1. The teacher points (а)
at
the blackboard when he wants (а)
to explain something.
2. Computers (б)
and
lasers (б)
are being widely introduced at plants (б)
and factories.
3. Great
changes (б)
in people’s (в) lives (б)
and work were brought about by the scientific
and technological progress.
4. The electronic industry produces (а)
several
types (б)
of minicomputers (б).
<span>
1. Учитель указывает на доску, когда хочет что-то объяснить.
2. Компьютеры и лазеры широко внедряются на заводах и заводах.
3. Великие изменения в жизни и работе людей были вызваны научно-техническим прогрессом.
4. Электронная промышленность производит несколько типов миникомпьютеров.</span>
Вставьте артикли там где это
необходимо
1. Sveta has a Friend. His name is Mike. He speaks English.
2. Do you speak Russia?
3. My mother speaks English well.
4. You must speak in English at school.
5. Don't speak Russian with Mr. Smith.
Задайте общие вопросы и дайте краткий ответ. 1. Has she got a bike? – Yes, she has 2. Are the cars nice ? – Yes, they are 3. Have they got a car? – Yes, they have 4. Is the bike new? – Yes, it is 5.do they drive well? – Yes, they do
Вставьте соответствующие притяжательные местоимения.
Nick doesn’t like to clean his teeth. 2. Nick, clean his teeth every morning! 3. Jane, do you clean your teeth every morning? 4. Boys, it’s time to clean your teeth. 5. The boys clean their teeth in the morning.