The indirect questions are made up of:

•		a main clause with a verb such as to ask,
	to wonder or to discuss...

•		a subordinate clause introduced by an
	interrogative word (if, whether, where, when,
	why, how, who, which, what or whose).

The verb of the subordinate clause is placed after
the subject, as in non-interrogative sentences.

Example:
We discussed what kind of present we could
offer her.