112.（单选题）I have to turn in my resignation two weeks before my last day.

16.（填空题）It is a seriously ______ （contamination）river.

15.（填空题）They sell this shirt in _____ （variety）colors and sizes.

14.（填空题）There was no _________ （feedback）about the map of Newark International Airport.

13.（填空题）A hearing （听证会）was held for building the new __________ （platform）at Tokyo Railway Station.

12.（填空题）It’s important to remain mentally ______ （act）after retirement.

11.（填空题）I’m hoping for a good return on my______ （invest）.

10.（填空题）If you ignore your diet, trouble will __________.（follow）

9.（填空题）Thomas Hardy’s poems didn’t challenge the literary __________（tradition）of his day.

8.（填空题）Beethoven （贝多芬）__________ （blossom）as a composer very early in life.

7.（填空题）The group is trying to raise public ______ （aware）about the homeless.