____ girl with ______ apple in her hand is my best friend, Lucy.
| A．A, the | B．The, a | C．A, an | D．The, an |
Our city has a _____ population .
| A．many | B．much | C．small | D．little |
Sichuan is famous _____ its hot(辣的) food.
| A．for | B．as | C．on | D．in |
I don’t like swimming, ______ I won’t join the swimming club.
| A．because | B．so | C．why | D．however |
It’s important ____the piano well.
| A．of him to play | B．for him to play | C．of him playing | D．for him playing |
The _____you work , the _____grades you will get.
| A．hard, good | B．harder, better | C．hardest, best | D．harder, good |