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- U1:Will people have robots
- U2:What should I do?
- U3:What were you doing when the UFO arrived?
- U4:He said I was hard-working.
- U5:If you go to the party, you’ll have...!
- U6:How long have you been collecting shells?
- U7:Would you mind turning down the music?
- U8:Why don’t you get her a scarf?
- U9:Have you ever been to an amusement park?
- U10:It’s a nice day, isn’t it?