1£®I thought we'd be late for the concert, __but__(so, but) we ended up getting there ahead of time.

2£®—I wonder how much you charge for your service.

—The first two are free __while__(when, while) the third costs 30.

3£®John saves his money, __while__(while, though) George spends all he gets.

4£®I'd love to come __but__(while, but) I can't make it till 8 o'clock.

5£®__While__(before, while) I'm writing this, you can be doing something else.

6£®__Though__(whether, though) times had changed, Bursley was still Bursley.

7£®The south of the country grows richer, __while__(though, while) the north grows poorer.

8£®__Though__(though, as) he is very old, he is healthy.

9£®In some places women are expected to earn money __while__(but, while) men work at home and raise their children.

10£®He likes drawing, __however__(however, but), his parents don't allow him to learn it.