Li Na, a word-famous tennis player from Wuhan, never _______her dream, She has just set a new record in the 2011French Open.

Now many people like chatting _____ their friends _____ the Internet. [ ]

Tom is very clever _____ maths and English. [ ]

There are always ____interesting stories in the series that ___ many people watch them.

In front of the lake is a small house ______ a beautiful garden. I like the garden very much.[ ]