_______ is believed, all the scientists subscribe to the view ______ the increase in the earth’s temperature is due to the burning of fossil fuels to produce energy.
Nowadays, more and more people are dedicated _____ the poor in the remote areas.
The speaker always talked about difficult things. His ideas hardly _____ to the audience.
—Why are you standing here? —I’m waiting for Shirley. She will be back _____.
By the year 2020 scientists _____ a lot of research on AIDS.
The former manager of the company was said _____ in an organized crime.