The crowd cheered wildly at the sight of Liu Xiang, who was reported, throughout the whole country, ____ the world record in the

“I’d like to give my thanks to those__________help my son will be able to survive his terrible disease,” said the woman on TV.

When did you start to collect stamps?— I got my ______ stamp when I was ______ years old.

People can live _________ plants.[ ]

When does your mother go shopping?-Usually __________ Sunday mornings.[ ]