ANSWERS
(a) kilometers
(b) grams
(c) liter
Step-by-step explanation
(a) In this question, the measure is the distance from Tammy's house to the school. These kinds of distances are longer than centimeters or millimeters and, usually, also longer than meters.
Hence, we can conclude that Tammy's house is about 5 kilometers from school.
(b) Here we are talking about the weight of a candy bar, which is 60 [unit]. If its weight was 60 kilograms, we wouldn't be able to hold it with just one hand and eat it. Therefore, the mass must be 60 grams.
(c) Finally, it is said that Juan drank some amount of water. 1 milliliter of water is less than the volume of one drop of water, so it is almost impossible to say that he drank 1 milliliter of water.
Hence, we can conclude that Juan drank about 1 liter of water.