It is believed that many more popular terms ________ on the Internet this year.
Lucy was so excited _______she received an invitation from her friend to visit Beijing.
___ by thick bamboo and high forest, the ancient city hadn’t been discovered until the 1990s.
The saying “ Brother is smoking is not a cigarette(香烟), but loneliness.” is popular on the Internet.
—Where is the shooting centre?—It is about 50 kilometres ______ the city of Beijing.
Though iPhone 4 is such a hit product, I won’t buy one unless its after service ______.