It seems that living green is __________ easy and affordable. A small step makes a big difference.
A. exactly B. fortunately C. surprisingly D. hardly
It was in the small house _____was built with stones by his father ____he spent his childhood.
A. which; that B. that; where C. which; which D. that; which
__________ environmental damage is done, it takes many years for the ecosystem(��̬ϵͳ) to recover.
A. Even if B. If only C. While D. Once
I like this jacket better than that one, but it costs almost three times______.
A. as much B. as many C. so much D. so many
Only when I left my parents for Italy __________how much I loved them.
A. I realized B. I had realized C. had I realized D. did I realize
I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that.
A. other B. another C. the other D. others
