IV. Put in a phrasal verb that means the same as the verb in brackets. Use the correct form of the phrasal verb.

Rachel : I've (1)________________ (discovered) what the problem is with the exam.
Vicky : Oh, good. Tell me.
Rachel : When they printed the papers, they (2)________________ (omitted) a page. No one noticed until the papers had all been (3)________________ (distributed). Now they'll have to (4)________________ (discard) all the papers and (5)________________ (postpone) the exam.
Vicky : Are you sure you haven't (6)________________ (invent) this whole story?
Rachel : It's true, I tell you. And isn't it good news?
Vicky : I don't know about that. It means we'll have to (7)________________ (continue) revising.