it's proven and always helpful to get good result. so try to use keyword in domain name
yes u can increase your "PR" try to achieve back link for .edu or .gov site. do some bookmarking or meaningful blog posting. u will surely get...
It's really hard but not impossible. Work Hard try something new and u will get good result. Best of Luck
Google translator is one the best and very helpful service by google. if possible keep sending request to google they definetaly consider it.
Separate names with a comma.
