About_____ of the earth__ __covered with water, but we have less and lessavailable fresh water.
| A．three-fourth, is | B．three-fourths, is |
| C．three-fourth, are | D．three-fourths, are |
——It’s said that few people like the music.
——That’s true. It sounds _________.
| A．good | B．well | C．terrible | D．terribly |
Is this football__________?
| A．Tom’s and Bill’s | B．Tom’s and Bill | C．Tom and Bill’s | D．Tom and Bill |
The old lady is_________ in a lonely house, but she doesn’t feel__________.
| A．alone, lonely | B．lonely, alone | C．alone, alone | D．lonely, lonely |
——Why not go to see the dolphin show with me?
——Because I_________ it.
| A．saw | B．will see | C．see | D．have seen |
Tom likes playing_______ chess, but he doesn’t like playing ___________piano.
| A．the, the | B．/, the | C．the, / | D．the, a |