After the flooding, people were suffering in that area,_______ urgently needed clean water, medicine and shelter to survive.
| A．which | B．who | C．where | D．what |
When she saw a boy fall off his bike, she stopped ___ him.
| A．to help |
| B．helping |
| C．help |
| D．helps |
Would you mind not ___ here?
| A．Smoke |
| B．Smoking |
| C．To smoke |
| D．Smokes |
That is ___ exciting day ___ I will not forget forever.
| A．such; that |
| B．such a; that |
| C．such an;that |
| D．very an; that |
___ volleyball is her main focus, she is also good at tennis.
| A．Since |
| B．Once |
| C．Unless |
| D．While |
It was a nice meal, ___ a little expensive.
| A．Though |
| B．Whether |
| C．As |
| D．Since |