very eager

impatient, ardent, fervent, keen, earnest

very easy

effortless, uncomplicated, unchallenging, simple

very educational

enlightening, edifying, informative, revealing

very efficient

competent, proficient, resourceful, able

very embarrassed

mortified, humiliated, discomfited, ashamed

very emotional

demonstrative, sensitive, temperamental

very enthusiastic

zealous, eager, fervent, vehement, ebullient

very exciting

exhilarating, electrifying, thrilling, breathtaking

very expensive

costly, exorbitant, overpriced, extravagant