Through their hard work, they _____ in climbing up to the top of the mountain..
| A．led | B．proved | C．succeeded | D．remained |
The fruit should be well ______ during summer
| A．kept | B．keeping | C．keep | D．to keep |
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 |