谁来帮我用英语翻译下 谢谢了！！！

Hello!I'm here! More efforts should be made to test fuel!The future is bright!

Hi i'm coming. Work hard in the test. Future is colourful!!!

Hi! I'm here! Good luck with your exam! You gotta have a bright future!

Hey,I'm here. Do you best for the exam. A still better tomorrow lies ahead of you!