Complete the text with the future
continuous or the future perfect of the
verbs in brackets. Do NOT use contracted
forms
Technology is advancing so fast that by
the year 2050, who knows what new
technologies we 1
(invent).
It is quite likely that by 2050, we 2
(use up) most of the earth's
natural resources and so we 3
(rely) on wind and solar
power. As there will be a shortage of
energy, it is quite likely that at that time
scientists 4
(try) to find a
way for us to live outside the earth.
Before the end of the next century, it's ☑
possible that people 5
(live) in cities on the Moon or perhaps in
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