When the building burns, the firemen will arrive at once and the fire.
He is very ______in the ________book.
Our headteacher is very strict_____us and he is also very strict ____his work .
—Have you told Amy about the information?—No.The line is busy I can’t get though.
__I feel tired and sleepy.__Why not stop ________?
—He didn’t come to school yesterday,did he?— ,he was ill in bed.