We know _____ travels not so fast as light.
A. sound
B. sounds
C. the sounds
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Joan is ____.
A. Mary's and Jack sister
B. Mary's and Jack's sister
C. Mary and Jack's sister
Mr. Smith is a friend of _____.
A. Kate's father's
B. Kate's father
C. Kate father's
How many ____ are there in these ____ ?
A. tomatoes, photoes
B. tomatoes, photos
C. tomatos, photos
Have you got ______?
A. enough teas
B. enough the tea
C. enough tea