is there a subject and preticate in "turned the key in the ignition and started the car" and where at

This group of words does not have a subject. It doesn't tell WHO turned the key and started the car.

Check this site for more explanation.

http://www.myschoolhouse.com/courses/O/1/55.asp

Yes, there is a subject and a predicate in the sentence "turned the key in the ignition and started the car."

The subject of the sentence is "turned the key in the ignition and started the car."

The predicate is "turned the key in the ignition and started the car."

To identify the subject and predicate in a sentence, you can follow these steps:

1. Identify the verb in the sentence. In this case, the verb is "turned" and "started."

2. Ask yourself, "Who or what is performing the action of the verb?" The answer to this question will be the subject. In this case, "who" turned the key and started the car? The answer could be a person, for example, "He turned the key in the ignition and started the car." In this case, "He" is the subject.

Alternatively, if the subject is not explicitly mentioned, as in your sentence, then you can rephrase the sentence to find the subject. For example, "The key was turned in the ignition and the car was started." In this case, the subject can be deduced as "The key" and "The car."

In summary, the subject of the sentence can be "the key" along with "the car." The predicate is "turned in the ignition and started."