—What’s the radio saying, Jack?—Oh, ______ meteorolite(陨石) attacked _______ earth and it fell down in Russia on February 15, 2013.
Mum, ______ my friends,Dale and Helen.
Thank you ______your help,Helen.
We can call Jim Smith __________.
— Are these her hats? —No, ______.
—Mom and Dad, this is Tom. —______.