I hear the tall girl wearing glasses is your new classmate. She’s from America,

Thank God you’re safe!— I stepped back, just ____ to avoid the racing car.

It’s the protection for the trees ______ really matters, ______ how many trees are planted each year.[ ]

It is generally believed that a successful OlympicGames relieson well-performed IT services.

Nature reserves are very important for preserving many animals and plants, which would _______ run the risk of becoming extinct