It’s very kind ______ you to help me ______ math project.
| A．of； at | B．of； with |
| C．for； with | D．for； at |
--My grandma is ill in hospital. ---_____________
| A．I think so. | B．She is unhealthy. |
| C．That sounds great | D．I’m sorry to hear that. |
.—You should ______ more water when you have a fever.
| A．drinking | B．drink | C．to drink | D．drank |
---What’s the matter ______ you? ---I have a toothache.
| A．with | B．for | C．at | D．On |
--- How many students are there in the school?
---There are about ______.
| A．eight hundred and ninety-nine |
| B．eight hundreds and eighty-six |
| C．seven hundred and sixty five |
| D．six hundred fifty-three |