—Mr. Smith, would you please speak a little more ________?—Sorry! I thought you could follow me.
—_____ you _____ your homework yet?—Yes, I _____ it ten minutes ago.
Now most families have only one child _____ our country’s one-child policy.
— Hello, this is Tom. Is Jack in?— Sorry, he to his uncle’s home. May I take a message?
—I’m worried about tomorrow’s math exam.— ______ . I’m sure you will make it.
Mrs. White _______dinner when her son came home.