________ I got back, I found my mother cooking for me.

May I have a look at _______ book tonight —Of course, you can. I have ________ old one at home.

Never in my life such horrible food.

I’d appreciate ____ ifyou would like to teach me how to use the computer.

What’s the radio saying, Jack—Oh, ______ meteorolite(陨石) attacked _______ earth and it fell down in Russia on February 15, 2013.