Read about Andrew Skurka. Decide if used to, would
and the past simple are used correctly (C) or incorrectly
(I). Change the ones which are incorrect.
Andrew Skurka is an ultra-hiker. Every year, he (1) used
to go on hikes that are thousands of miles long, walking
between 25 and 40 miles a day. One of his most amazing
tours was circling the Arctic in 176 days. His boots (2) got
very wet for 156 of those days and they (3) used to froze
overnight. He (4) would then have to force his feet into the
icy boots each morning. Unsurprisingly, he (5) didn't use to
see many people during his tours and once, he (6) would
spend 24 days completely on his own. He'd sometimes
(7) get depressed and (8) cried, but one day he came across
a herd of caribou and it (9) used to change his perspective.
He (10) realized he was very similar - just one more
creature on Earth like them.