There 50 students in our class.
—What a terrible earthquake!—Yes. It came at about 6.30 this morning. I ________ to the bus stop at that time.
It’s really ________ for us to know ________ boy.
—How long has your brother _________ in the army ?—About five years.
— I want to buy the book ‘The old Man And The sea’. Do you know its_______ ?— Not very clearly, Maybe fifty yuan.
We had to _______ the sports meeting because of the bad weather.