The scientists have made an exhaustive study of the virus _______ many people have been inflected.
With the development of science and technology, people’s life _______ in the past few years.
. Michael’s new house is like a huge palace, ________ with his old one.
It is reported that the United States uses ________ energy as the whole of Europe.
. With the government’s aid, those ________ by the earthquake have moved to the new settlements.
I didn’t hear the phone. I ________ asleep.