The book mainly tells that different countries have different customs.
| A．gradually | B．mostly | C．fully | D．normally |
The old man is _______ because he lives __________.
| A．alone; alone | B．lonely; alone |
| C．alone; lonely | D．lonely; lonely |
The baby is sleeping. Please stop________ and keep __________.
| A．talking; quiet | B．talking; quietly |
| C．to talk; quiet | D．to talk; quietly |
The little boy kept _____ and his mother was ______.
| A．to cry, worried | B．cry, worrying |
| C．crying, worried | D．from crying, worried |
The red-crowned crane is one of _______ in the world.
| A．a rare animal |
| B．the rare animal |
| C．the rarest animals |
| D．the rarest |
The rich man ________ much food________ the poor families during the hard time.
| A．provides, to | B．provides, with | C．provided, with | D．provided, for |