rewrite
1. practice english regularly or you don't improve your english
=>> if..you practice English rugularly, you will improve your English..
2. we should use solar energy instead of fossil fuel.
=>> solar energy .should be used instead of fossil fuel..
rewrite
1. practice english regularly or you don't improve your english
=>> if..you don't practice English regularly, you won't improve your E..
2. we should use solar energy instead of fossil fuel.
=>> solar energy .should be used instead of fossil fuel.