This is a photograph ____ our village.
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The village is in a valley ____ two hills.
A. along
B. between
C. on
D. in
There is a boy in the river. He ____ across the river.
A. is swimming
B. swimming
C. swim
D. swims
The ____ are cleaning the room.
A. clean
B. cleaners
C. cleaner
The dogs are eating some ____.
A. the bone
B. bone
C. bones