【2012江苏泰州】 volunteers will give out leaflets to ask people to protect the wetlands.
| A．Two hundreds | B．Hundreds of |
| C．Two hundred of | D．Hundred of |
Teenagers should try_______best to get good grades and not let their parents or teachers _________
| A．them, down | B．their ,down |
| C．them’s , happy | D．their, happy |
The woman _______ is singing in the hall is our teacher.
| A．what | B．which | C．who | D．whom |
Jessica's parents always encourage her ________ out her opinions.
| A．speak | B．speaking |
| C．to speak | D．will speak |
I still remember the college and the teachers________ I visited in London years ago.
| A．what | B．who | C．that | D．which |
—What kind of music do you like? —I like music ______ I can dance to.
| A．because | B．when |
| C．who | D．that |