21. —What’s the matter ______ your dog?

    —It is hungry.

A. to                     B. for                          C. of                            D. with

22. I have a sore _____. I think I need to drink hot tea with honey.

A. leg                    B. foot                         C. eye                          D. throat

23. Do not eat ______ junk food. It is not good for you.

A. too much          B. too many                  C. much too                 D. many too

24. —You don’t look well.___________?