Jeremy Lin, ______NBA star, used to be _____unknown player in New York Knicks.
---There goes the bell. ---It’s time for class. Let’s stop.
---Hello! Can I speak to the headmaster, please? --- .
---Would you like to visit Taiwan? ---.
---Shall we go for a picnic in the park this Saturday? ---Oh, thatgood.
There are_____ days in a year.