himself to his lab research, thefamous scientist missed ________from the liver cancer.

She understood what I was talking about, ____ it was the first time we had spoken together

In modern society, alternative energies __________traditional ones are playing an important role in our daily life. That’s justbecause scientists have made great breakthroughs _________ the development ofscience and technology.

Advantage has been _____ of the child to steal a necklace from the store.

Seeing the ______ sight, the girl was nearly _______ to death.