（贵州省铜仁市2015年中考）The story book is very ____________, I’m very __________ in it.

Life isn’t so easy here as it_____ be.

Our classroom is bigger than _____.

Upon reaching an ________ age, more often than not, children are encouraged, but not forced, “ to leave the nest.”

－These peaches really juicy.－They ____ be! Just see the price, $3,99 a pound. Very expensive, aren’t they!