When the old man died, it that she was actually rich.

We work together to achieve our common purpose: __________ world that is safer, cleaner and healthier than __________ one we are living in.

Did you go to see the football match in the stadium ? —– _____, but my brother called on me.

Is your e-friend in Year_____?— No. He is in the_____Grade.

Until the present century, ________ demand for natural gas.