.We separate the waste in our classroom to make it ________ .A to reuse B reusing C reuses D to be reused
The man managed to save the drowning girl although he was _____ losing his life.
Many people are _____ better jobs in big cities.
Many traditional customs have _____ because they are out of date.
As we all know, giving up smoking can _____ the risk of dying of heart disease.
Take your umbrella with you and it can _____ in the rain.