Номер 5, страница 13 - гдз по английскому языку 11 класс рабочая тетрадь Вербицкая, Фрикер

Unit 2. Aren`t we amazing? - номер 5, страница 13.

Условие.

5 Complete the sentences with the correct forms of the verbs in brackets.

A SHORT HISTORY OF IQ TESTS

In 1916, the Stanford-Binet measure of intelligence ¹ became (become) the standard IQ test used in the USA. Alfred Binet, a French psychologist, ² ________ (come up) with his own test twelve years earlier in France. He ³ ________ (create) the original test to identify students needing extra educational help, but the Stanford-Binet test ⁴ ________ (be) used to test all students. By the 1920s, so many students ⁵ ________ (do) tests each year that testing ⁶ ________ (become) a multi-million dollar industry. ⁷ ________ (study) IQ tests for many years, the mathematician Banesh Hoffman questioned whether they measured anything except an ability to do IQ tests. However, by the time his book, The Tyranny of Testing, was published in 1962, millions of children ⁸ ________ (take) the test and ⁹ ________ (live) with the effects for up to forty years. Studies which were done in the 1960s and 1970s ¹⁰ ________ (show) IQ tests to be unreliable and of limited value in assessing intelligence.

Решение.