—Do you know ___________?—To meet her friends from America.

Many young people in the West are expected to leave ______________ could be life’s most important decision — marriage — almost entirely up to luck.

I have learned from my bitter experience　　　we don’t knowwe’ve got until it’s gone.

—My mother bought an MP4 player for me，but I don’t know         ．—Let’s read the instructions first．

There are no words to describe_______ I miss my hometown.