When _______ America and Britain , this famous writer said that the same language _____ the two people.
| A．talking of; separates | B．talked of; separated |
| C．talking; separates | D．talks; separates |
What is the best way you can imagine the overuse of water in our school?
| A．reducing | B．to reduce | C．reduced | D．reduce |
Rather than boring TV shows, he always prefers original novels
| A．watch; read | B．watching; read | C．watch; to read | D．to watch; reading |
Listen! Do you hear someone for help?
| A．calling | B．call | C．to call | D．called |
--- I was wondering if we could go skiing on the weekend.
--- ______ good.
| A．Sound | B．Sounded | C．Sounding | D．Sounds |
Not until he left his home ______ to know how important the family was for him.
| A．did he begin | B．had he begun | C．he began | D．he had begun |