----_________ great progress you’re made ! Congratulations !
---- Thank you !

     free education, the poor children in my hometown can go back to school.

The old men should be treated with       .

—I hear you have to get up early every morning.  —Right. It’s one of the _______ of my family.

You didn’t know          I wanted to see you. It’s a year since I last saw you.

—___________ you like the TV program Dad, Where Are We Going?
—Yes. But I like Super Brain better.

Mr. Cooper is _________ tired __________ do anything this morning.

Bob and David are friends. __________ of them work in the art club as volunteers.

Jenny, I can’t go hiking with you __________ I have to help my mum with housework.

—___________ did you buy your e-dictionary, Frank?
—Two days ago.