When something _______me, I always go to my parents for help.—Me too, parents are always behind us.

_______ she was invited to the ball made her very happy

I have to go on，________difficulties I will meet

Oh， you are here. I’m looking for you all the morning . ___________—-To the library.

I don’t think I can work_____ the math problem.—Think hard, and you can come up _____ the answer.