Any ... that; all ... that; whatever.
Used to form exclamations.
Which, especially which of an open-ended set of possibilities.
Emphasises that something is noteworthy or remarkable in quality or degree, in either a good or bad way; may be used in combination with certain other determiners, especially 'a', less often 'some'.
Which; the ... that.
In what way; to what extent.
Used before a prepositional phrase to emphasise that something is taken into consideration as a cause or reason; usually used in combination with 'with' (see what with), and much less commonly with other prepositions.
That which; those that; the thing(s) that.
That; which; who.
Anything that; all that; whatever.
Which thing, event, circumstance, etc.: used in asking for the specification of an identity, quantity, quality, etc.
Something that is addressed by what, as opposed to a person, addressed by who.
The identity of a thing, as an answer to a question of what.
Indicating a guess or approximation, or a pause to try to recall information.
An expression of surprise or disbelief.
What! That’s amazing!
What did you say? I beg your pardon?
What do you want? An abrupt, usually unfriendly enquiry as to what a person desires.
Emphasizes the truth of an assertion made to contradict an evidently false assumption held by the listener.