III. Choose the best answer:
11. The port is capable
А. in
12. It is now safe to turn
A. on
holding 10 million tons of coal a year.
C. of
B. on
D. for
your computer.
В. of
C. out
D. off
13. A computer helps you to interact
e rive
e rive
people around the world.
C. from
but he used to w ...
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