[     ]

A. Lucy's and Lily's
B. Lucy's and Lily
C. Lucy and Lily's

[     ]

A. twins
B. the twin's
C. the twins
D. the twins'

[     ]

A. Jim's and Tom's
B. Tom's and Jim
C. Jim and Tom's

[     ]

A. Spotty
B. Spotty's

[     ]

A. Lily's and Lucy's
B. Lily and Lucy
C. Lily and Lucy's
D. Lily's and Lucy

[     ]

A. ten minutes walk
B. ten minutes' walk
C. ten minute walk
D. ten minute's walk

[     ]

A. Jack's and Kate's
B. Jack and Kate
C. Jack and Kate's
D. Jack's and Kate

[     ]

A. girl
B. girls
C. girl's
D. girls'

A. John and Tony
B. John's and Tony
C. John's or Tony's
D. John or Tony's

1. The police believe these footprints are one of the _________ (thief).
2. The man in his _________(forty) is the person who saved that boy.
3. Red can help when you are having difficulty making a _________ (decide).
4. The story _________ (it) is so interesting that I want to read it again.
5. After running for an hour, she was out of _________ (breathe) .
6. Many people think that it's far _________ (comfortable) to travel by train than by air.
7. The old man said that he _________ (lie) in bed from eight to ten last night.
8. The program was covered _________ last night, not recorded. (live)
9. You have no choice but _________ (study) hard if you want to enter your ideal school.
10. All the students _________ (divide) into four groups and then they went on hiking with four teachers.