Keys to
some exercises:
Ex. I. 1) garden, 2)
high, 3) rubbish, 4) book, 5) table.
Ex. IV. 1) streets, 2)
clean, house, garden, flowers, 3) people, 4) square, 5) middle,
table, chars, carpet, 6) modern, foreign, 7) window, 8) window-sills, 9)
English, other, newspapers, 10) furniture, brown, 11) light, ceiling, 12)
air-conditioner, 13) pictures, 14) radio-set, tape-recorder, 15) various,
computer, papers, 16) pleasant, weather, watch.
Ex. V. 1) There are, 2)
there is, 3) there is, 4) there is, 5) there are, 6) there is, 7) there are, 8)
there is, 9) there is, 10) there are.
Ex. VI. 1) in, of, on, of,
2) with, in, for, 3) in, 4) of, in, 5) in, without, 6) from, 7) on, 8)in, in,
of, of, 9) in, for, of, 10) in, 11) front, of, 12) in, 13) in, on, 14) in, in,
15) in, in, 16) with, on.