Sichuan is home to giant pandas, ________ are China’s national treasure loved by people all over the world.

The president spoke at the business meeting for nearly an hour without _________ his notes

The reason_____the manager explained at the meeting sounds reasonable.

Great changes _____ in China in the past 30 years and many Chinese are living a happy life today.

When he was driving home, he was stopped by the policeman and was _______ of speeding.