请问以下句子语法正确吗?顺便问,有免费的雅思作文批改的么?
1.Povertyhasbecomeoneofthemostsignificantchallengeinmanydevelopingcountriesisfacing.
2.Ofcourse,moneydefinitelycanhelpthecountryoutofurgentproblems.
2.Therefore,ofcourse,moneydefinitelycanhelpthecountryoutofurgentproblems.这样表述的行吗?