I’m told that languagepractising.com is a free website ____ learners can not only learn various languages but also chat online.

The number of the books in our library _________ about 20,000.

I________the wonderful 2010 World Cup Finals live on TV，but this summer vacation I missed it.[ ]

you the other day that Tom had agreed with youridea, ________

Good afternoon, Alice!– ____________, Bob!