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r’s students. my her Lucy ‘s my they children his exercises 7. Do you know ______ ( it ) name? 8. Mike and Tom __________ ( be ) friends. 9. Thanks for helping ________( I ). 10. ______(Ann安 )mother is ______(we) teacher. Its are me Ann’s our is not _____ desk. My desk is over there. you spell _____ name,Tom? 3. Tom and Jack are brothers. This is _____ room. 4. We are in the same class.