find the answer to something / *solve a sum or determine an amount by calculation/ **be calculated at a certain figure or amount.+
15
step in [for sb]
take their place
15
run sth by [sb]
to tell someone your ideas so that they can give you their opinion
15
put in a good word for (sb)
say something positive
15
count on (sb)
depend on
15
turn to [ing] / turn to [sth/sb]
to start doing something new or different from what you were doing before | to go to sb/sth for help when you are having difficulty dealing with a situation
