Check whether the train leaves on time.
experience often determines ability.
find out if he speaks Russian.
find the product of two numbers.
fix the variables.
I want to see whether she speaks French.
mold public opinion.
See whether it works.
set the rules.
specify the parameters.
The physicist who found the elusive particle won the Nobel Prize.
the tree determines the border of the property.
We finally decided after lengthy deliberations.
We finally settled the argument.