Everything from greeting to eating can be an opportunity to do the wrong thing which not only embarrasses yourself, but ____ your host. [ ]

9.We still had a good harvest of wheat this year _______ the heavy drought in spring

known to all his friends, ______ would overdiscourage him because he would never give up his dream to be a director.

32．She shouldn’t be working so hard —She is 70, ___

Why not the lost dog