4) You ought to (do)……….morning exercises.
III. Read the following passage, then choose the letter (A, B, C or D) that best fits each of
the blanks. (2 marks)
Alexander Graham Bell was born in Scotland. He emigrated (1)………….Canada first and
then to the USA in 1870s. In America, he worked with (2) ………at Boston University.
Soon, Bell started experimenting with ways of transmitting (3) …………...over a long distance. He
worked with Thomas Watson, his assistant. Bell and Watson conducted many experiments. He
successfully demonstrated his invention to the public at countless exhibitions, he invented the
telephone. By 1877, the first telephone was in (4)………..use.
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