Green represents and nature. When you feel weak, you can wear green.

NASAhas made a ________ that our earth has no threat associated with the film 2012which is based on pure myths.

It is playing computer gameshe spends so much time that he fails all the exams

The research is difficult Who do youthink can do the job— mystudents have a try

The lady said she would buy a gift for her daughter with the_______.，after she bought some vegetables.