________ you don’t know is that I spend ________ little time I had with my kids.
At the __________ of the gun,the runners dashed from their starting points.
Mr.Smith used to smoke __________ but he has given it up.
She not only entered the competitionshe __________ won it.
My computer is in good __________ and you can enjoy yourself on it.
—Have you finished your program,Yang Wei? —I’m afraid I __________ forgot about it.