trying to ring you back, Bryan, but we think weyour number incorrectly

______ is the richest man in our city

Floods in the upper reach of the River Nile ________ the rich soil in this area.

life will continue on the earth for millions of years to come will depend onthe problem of pollution can be solved

________ high homelessness and unemployment rates, education is a top priority(优先地位) for many Haitians.[ ]