Question 15: Drink ______ green tea and ______ coffee.
A. more/less                   B. less /less                         C. little/more                    D. no/little
Question 16:    When you have flu, you may have a cough and a        nose.
A. following                     B. noisy                                  C. runny        D. runing
Question 17: Try to study harder and be more active to ________ your life.
A. make a difference     B. raise money        C. clean up                         D. improve
Question 18: My sister works as a volunteer at a _______ in the city.
A. donate                       B. shelter            C. community                     D. homeless
Question 19: Nowadays, a lot of ________ live in a nursing home.
A. homeless people       B. elderly people               C. street children              D. disabled people.
Question 20: There are a lot of ________ after the storm.
A. homeless people      B. elderly people        C. nursing home               D. None are correct.
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