— ______ are you in such a hurry?—I was told that my mother had been sent to the hospital. I have to leave right now.
The price of this bicycle is quite _________. I don’t have enough money to buy it.
My father _________ Beijing on business for three days. He will be back in two days.
Our teacher told us light _________ much faster than sound .
—________ have you been in this school?—For two years.
Would you mind _________ in class?