单项选择题
（）difficulties we may come across, we'll help each other to overcome them.
A.Wherever B.Whatever C.However D.Whenever
单项选择题 She always did well at school（）having to do part-time jobs every now and then.
单项选择题 The basketball game comes to you（）from New York.
单项选择题 The past decade has witnessed an enormous worldwide political, economic and cultural（）
