In salute to our national flag， every citizen must stand while focusing their eyes on the rising flag.
A. at attention B. at random
C. at ease D. at hand
—Hi， Lucy. I hear you failed the driving test last week.
—Bad luck！ When I wanted to stop my car， the brake work.
A. mustn't B. won't
C. wouldn't D. shan't
—So touching a story！ Love is allpowerful.
—Yes. love exists，there are miracles.
A. Unless B. If
C. Where D. While
The dress suits the actress perfectly because it her full figure.
A. brings about B. brings on
C. brings up D. brings out
Located in the center of Melbourne， Australia， are two tall towers designed by building architect Phil Rowe， both of shaped like massive tree houses rather than skyscrapers.
A. who B. them
C. which D. whom
While sending flowers as gifts， we can't choose flowers ， because different flowers may carry different meanings.
A. arbitrarily B. cautiously
C. originally D. thoroughly
