根据对话内容及首字母提示完成所缺的单词。
W: Can you tell me 1. w_____you saw here today?
M: Well, I was walking down the Centre Street when a UFO 2. l_____.
W: Where did it land?
M: 3. R_____here, in front of me.
W: So what happened next?
M: An 4. a_____ got out of the UFO.
W: What were you doing?
M: When the alien got out of the UFO, I was 5. s_____.
W: 6. T_____ what happened?
M: Well, then the alien went into a gift shop and bought a 7. s_____.Then it 8. v_____ the Museum of Flight on Green Street.
W: So 9. w_____ did you do?
M: While it was buying a souvenir, I called the 10. p_____.
1. _____ 2. _____ 3. _____ 4. _____ 5. _____
6. _____ 7. _____ 8. _____ 9. _____ 10. _____