________of the students in our class________girls．
A．Two fifth；is
B．Two fifth；are
C．Two fifths；are

—I can’t see clearly，doctor．
—Let me see．Well，there’s________with your eyes．

You can eat food free in my restaurant________you like．

He chose________a red shirt，because he likes red．

Kunming is 1，800 kilometres________Nanjing。