.  Some people say more but do less ______ others do the opposite.

__________ the kids have left home,  we’ve got a lot of extra space.

—What was the party like?
—Wonderful．It’ s years ____ I enjoyed myself so much．

________ you are interested in astronomy, you can read the book.

-- I am going to Sidney for further studies next month.
-- That’s fantastic. Can you keep emailing me ______ you are there?

He asked me just to sit down and drink some water ____ I could say anything about my travel plan.

The toughest thing about success is ________ you have to keep on being a success.

At one time, she is fine, ________ at another, she is abnormal.

The farmer used wood to build a house ________ to store grain.

________ it is so hot, I guess we can’t do anything until after dark.