1.  (Fewer  Less) recording sessions were needed for this year's CD.

2.  Please use (fewer  less) lotion on your hands this time.

3.  She has ( fewer  less) opinions about politics than her brother has.

4.  She is ( fewer  less) opinionated about the election than her brother is.

5.  F. Scott Fitzgerald wrote ( fewer less) novels than Hemingway did.

6.  ( Fewer Less) passengers survived the storm at sea than we had hoped.

7.  There is  ( fewer  less) money in the jar since Harry visited.

8.  This year I received (fewer less) presents for Christmas than I did last year.

9.  This year we received ( fewer  less) rainfall than we did last year.

10.  The dentist extracted ( fewer  less) teeth than I was anticipating.