根据所掌握的文化或背景知识，选择正确答案．1.How do we deal with our problems

It was in the beautiful park____was locatedby the sea____we first met our new Chinese teacher．

I studied in the United States for 3 years. —_______.

What about _____ a rest—Let’s go for a walk.

The flood _____ about _____ people since it happened.