Are you sure the word "ad hoc" conveys your intended meaning? Do you mean "impromptu"? "that" is more definitive.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousI am still confused. 'your making any...' Which tense is this?It is not any tense. It is a gerund. Gerunds are -ing verbs used as a noun, as in: