She is doctor.
A. a B. an C. x
The car accident happened ______ a cold winter morning.
| A．in | B．on | C．at | D．of |
_______ girl in pink is my good friend. She is _________ outgoing girl.
| A．A , an | B．An, a | C．The, a | D．The, an |
--- Would you mind my opening the window?
---
| A．I would | B．I’m afraid it’s too windy |
| C．Yes, please go ahead. | D．Sure. I’m going to close it soon. |
Bob often says that swimming is _____________ than hiking in reducing weight, but he always spends more time on swimming.
| A．less useful | B．less interesting |
| C．more useful | D．more interesting |
—How about climbing the hill?
—I would ratheralong the river thanthe hill. I'm a bit tired.
| A．walk；climb | B．walking； climbing |
| C．walking； to climb | D．walk； to climb |