er I think of my childhood, I’llalways feel that the period of free time seem to have passed ________

does he like science—-Because it’s funny.

It was said that little Bill hit his classmate on the head.—He is thought to be a(an )________ boy, who is always ready to start a fight.

What beautiful shoes you’re wearing! Theymust be expensive. —No. they only10yuan.

— Have you seen Michael recently ?— Yes, in fact I saw him this morning. I ____ him for two years.