English. Соколова Е.В. - 38 стр.

  9.7 Выберите форму вспомогательного глагола "to be" , соответствую-
щую смыслу предложения

     a) I (am / have been) learning English since I was ten.
     b) Anne (has been / is) looking for a job now.
     c) My parents ( are / have been) married for twenty years.
     d) 1 (have been / was) preparing for my maths exam the whole day yesterday.
     e) How long ( are / have been) you smoking?
     f) The telephone ( was / has been ) ringing for ten minutes. Will you answer it?

     9.8 Прочтите диалог, выделяя формы глаголов "prepare" и "learn"

     A: You look tired. What are you doing?
     B: I'm preparing for my English word test.
     A: I say, how long have you been preparing for it?
     B: Actually, I have been preparing for four hours.
     A: And how many words have you learned?
     B: Believe it or not. I've already learned two hundred words.
     A: Two hundred words? No wonder you are tired.

     9.9 Задайте друг другу вопросы и ответьте на них

    a) How long have you been learning English?
    b) What foreign language had you studied before you entered the institute?
    c) Who is your English teacher? How long has she (he) been your teacher?
    d) Have you ever spoken English to an Englishman or an American?
    e) Have you ever been to Great Britain, the U.S. or any other English-speaking
country?
    f) Have you ever read an English book in the original?
    g) Have you learned many new English words in this unit?
    h) Have you got a good friend? How long haven't you phoned him (her) or writ-
ten to him(her)?
    i) How long have you been studying in this university?
    j) How long have you been a student?

     9.10 Прочтите текст, стараясь понять основную идею

                                 What Does MSC Mean?

     You've probably noticed that different materials reflect different kinds of light.
Asphalt reflects grey, leaves and grass reflect green. You know these things because
your eyes are sensitive to a variety of wave lengths, or spectra of light.
     As the wavelength changes, your eye sends a different signal to your head, which
tells you that you're looking at a different colour. Like the eye, a multi-spectral cam-
era (abbreviation — MSC) can measure wavelengths (actually, far more than your
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