For each sentence below, identify and write down the simple predicate. a. In the middle of the night, Siamese cats often sing with great enthusiasm.

b. For a duck, he is a very good dancer.

c. Slippery Sam was, is, and always will be a wonderful salesman.

d. They ran in the street and played in the yard until dinner.

A. Sing

B. Is

C. Was, is, will be

D. Ran, played

Explanation:

First, we will define the simple predicate, compound predicate, and complete predicate.

The simple predicate is one verb or verb phrase in the sentence.

The compound predicate consists of two or more verbs or verb phrases that refer to a single subject.

The complete predicate includes all the words in the sentence that give more information about the subject (not only the verb but the words that modify it as well).

The first two sentences are not an issue since we have one verb in each of them (A - sing, B - is). The problem is the last two, which contain more than one verb (C - was, is, will be; D - ran, played), making their predicates compound predicates. Compared to the complete predicate they could be considered simple predicates, but it's best to keep in mind that there is a difference.

many were disgusted, nauseated and shook their heads with disapproval upon finding out about the recycling of water process. however, they do not seem to understand that this process actually saves water.

although individuals may argue that it is unhealthy, and or unsafe to drink water that is "from toilet to tap" , the water is 100% safe to drink and involves forcing the water across a membrane, which "removes   any impurities, including viruses, pharmaceuticals and dissolved minerals" , according to paul rozin, a psychology professor who studies revulsion.

i agree that that the thought of drinking water that once ran through someones kitchen sink isn't quite appealing, but recycled wastewater is safe to drink. it also saves water. "the city produces nine million gallons a day" claims russell schreiber, the city’s director of public works.

recycled waste water has absolutely no health concerns whatsoever. when wastewater goes into a system, it's absorbed back into the ground. thus, it goes into a sewer system, then goes through a treatment process that removes contaminants before being released. nonetheless, there is no problem in drinking water that has been recycled.

"in drought-ed california, there are six state agencies that use wastewater that comes from an intellectual property source," according to the university of california, riverside. studies show that this water is completely safe to drink, however, it still doesn't mean people are going to happily pour it in a water glass.

researchers hope it "may make consumers more amenable to drinking recycled wastewater," extraordinarily, women who have a higher "disgust reaction" and make most consumer purchasing decisions.