(   ) 1. It’s quite important          us          the wild animals.

       A. for; to protect      B. to; protecting     C. for; protecting          D. with; to protect

(   ) 2. He went to the park instead          to the zoo.

       A. of go                  B. with going         C. of going                   D. to go

(   ) 3. We can shop without          out of our houses.

       A. go                      B. to go                 C. going                       D. goes

(   ) 4. — Why do you like living in the countryside?

— Because there’s          noise and          cars here.

A. less; fewer          B. fewer; less         C. less; less                  D. fewer; fewer

(   ) 5. — Are you sure there are UFOs?

— Sorry. I’m not sure          that.

A. to                       B. at                      C. of                            D. in