英和和英

the guts of a problem

a problem

pose a problem

the problems involved

remedy a problem

an issue that becomes a problem

solve a problem

solve a problem

solve problems

The problem is solved

an involved problem

an elusive problem

a slight problem

a question arose

an intractable problem

a problem that happens

to raise a question―give rise to a controversy

to solve a problem

There is a problem.

the rootedness of the problem

to go to work on a problem―proceed to a question

of a problem, to be solved

in that matter

an issue

to ask too many questions

one's immediate problem

Keep to the point!

to digress from the subject―wander from the subject―wander from the point

to pose a question

a baffling problem