The Great Wall is __________ tourist attraction that millions of people pour in every year.
A.so well-known a B.a so well-known
C.such well-known a D.a such well-known
She has a gift for creating an atmosphere for her students_________ allows them to communicate freely with each other.
A.which B.where C.what D.who
The days are gone__________ physical strength was all you needed to make a living.
A.when B.that C.where D.which
Was it ______ he was playing volleyball on the playground_________ he got hurt?
A.that; when B.when; that
C.that; where D.where; that
The owner of the mine was ____________ to twenty years because he had broken the law to employ children as miners.
A.sentenced B.trapped C.sheltered D.buried
___________ I toured Zhangjiajie, I was deeply impressed with its beautiful scenery.
A.For the first time B.At first
C.It was the first time D.The first time