-- I know the people there are doing something useful to protect the environment.
-- I agree with you. I believe that those areas with trees in a few years.
A.are covered | B.will cover |
C.are covering | D.will be covered |
-- I know the people there are doing something useful to protect the environment.
-- I agree with you. I believe that those areas with trees in a few years.
A.are covered | B.will cover |
C.are covering | D.will be covered |