--- More than 1.3 billion people live in China now. --- Wow, That’s almost ________ of the world ‘s population. A. one fifths B. half of C. one fifth
—Thank you, Mille and Kitty. It was kind of you to help me with my lessons. —_______.
— ________ useful tool the computer is! — I agree. It’s ______ interesting as well.
On Sundays, she prefers ________ at home alone ________ with her friends outside.
Her father is a professor in________university in our city.
---I will buy you a new bike if you learn how to swim this summer. ---Is that a _______? I’m sure I’ll get the bike.