1 must
2 mustn't
3 mustn't
4 must
Рональд - хороший спортсмен. Он всегда соблюдает режим дня.
Это лёгкий вопрос. Сейчас я могу на него ответить.
Джейн всегда ест здоровую (полезную) еду, она считает, что это очень полезно для неё.
Алекс хорошо плавает. Он отличный пловец.
Я не смог это сделать. Это было очень сложно.
Очень полезно знать английский.
Это хорошо для поддержания формы.
<span>1)The room is being
cleaned and aired now.<span>
<span>2)Two new
engineers have just been introduced to the head of the
department.</span>
<span>3)The engineer's
calculations can be relied on.</span>
<span>4)The
light has not been turned off yet.</span>
5) The
devices have been installed and checked by the beginning of yesterday's test.
<span>6)The
battery is being recharged now.</span>
<span>7)This
mountain has never been climbed before.</span>
<span>8)Next
week the students will be asked to carry
out the experiment.</span>
<span>9)Electric
power is transferred at high voltage.</span>
<span>10 )This
power plant is constructed in 1935.</span></span></span>
I want cake and ice cream with chocolate and cream brulee
2.3
3 The sun rises in the east.
4 Bees make honey.
5 Vegetarians don’t eat meat.
6 An atheist doesn’t believe in God.
7 An interpreter translates from one language into another.
8 Liars are people who don’t tell truth.
9 The River Amazon flows into the Atlantic Ocean.
2.4
2 Does your sister play tennis too?
3 What newspaper do you read every day?
4 What does your brother do at work?
5 How often do you go to the cinema?
6 Where do your grandparents live?
2.5
2 I promise.
3 I insist.
4 I apologise
5 I recommend it.