We worked together ... solve the problem faster
for
to
The box was useful ... holding the candle.
for
to
We looked at the key ... the answers
for
to
I went to the conference ... find out more about the brain.
so that
to
I sit near the front so ... I can hear better.
so that
to
The speaker used pictures ... make the explanation clearer
for
to
Lots of people do Sudoku ...keep their brain active
to
so that
I’m learning Chinese ... I can work in China.
for
so that
