________ along the Silk Road led to world-wide business 2,000 years ago.
#64745
A
Trading
B
To trade
C
Traded
D
Having traded
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We went to Canada to travel and my cousin ___ as our guide.
#67876
A
played
B
showed
C
acted
D
performed
--- What about going abroad for a job? --- I don’t think going abroad ____________ me.
#74461
A
suits
B
suits for
C
fits
D
fits for
Anyway, we’re here now, so let’s ___some serious work.
#63989
A
come up with
B
get down to
C
do away with
D
live up to