Livemocha.com is a free site ______visitors can not just learn various languages but also chat online.
| A．where | B．which | C．that | D．what |
---My name is Annabelle. Shall I spell it for you?
---___.
| A．If you don’t mind | B．Not at all |
| C．Take it easy | D．Nice to meet you |
Wind power is a source of energy we may return in the near future.
| A．on which | B．by which | C．to which | D．from which |
The committee is discussing the problem right now. It will _____ have been solved by the end of next week.
| A．generally | B．hopefully | C．immediately | D．likely |
Here are some Christmas presents, ____you can choose one for yourself.
| A．in which | B．from which | C．between which | D．through which |
Many political leaders attended the conference and among those present ____ the foreign minister and his wife.
| A．were | B．included | C．had | D．remained |