(-ed, -ing) form participles (-ed, -ing) from the following words and fill the gaps he was so (amaze) the book wasn't so i expected. (interest) i find april fool's day quite (tire) imagine how it would be for the school-leaver to pass the state exam! (exhaust)

He was so ! (AMAZEd/AMAZing)
The book wasn't so I expected. (INTERESTing)
I find April Fool's Day quite . (TIRing)
Imagine how it would be for the school-leaver to pass the state exam! (EXHAUSTing)