---I have passed the popular election of the Olympics Maths Competition.
---______.You are always excellent in maths.
| A．No wonder | B．Good luck | C．Congratulations | D．Good news |
The doctor the farmer sent his son is well-known in the field.
| A．by whom | B．at whom |
| C．to whom | D．for whom |
(2013·兰州模拟)Living in the eastern part of the city has its problems,
shopping is not the least.
| A．with which | B．of which |
| C．for which | D．which |
More public kindergartens preschool kids can spend their fun-filled childhood will be built this year.
| A．to which | B．with whom |
| C．in which | D．from where |
The villagers thought highly of the way we treated the beggar.
| A．which | B．where | C．why | D．that |
(2013·重庆模拟)—When did your brother begin to show his interest in medicine?
—It was a Saturday he noticed his classmate experimenting on a frog in the lab.
| A．that | B．what |
| C．when | D．which |