--- Where did you meet him for the first time? --- Maybe it is in the museum we listened to the lecture we got to know each other.
---Thank you for your CD-ROM. I’ll return it as soon as I can. ---_____. I’ve got another one to spare.
All of Manhattan, parts of Brooklyn and Queens are blacked out, and people have no idea ___ it’s coming back on.
I first met your sister ten years ago, when she ____at a supermarket as a salesgirl.
The boy is working harder than ever, hoping to ___the time he has wasted playing online games.
We ___have hurried all the way to the airport—the flight was called off because of the foggy weather.