One way to introduce the concept of compound subjects and predicates is to provide your students with sentences that contain clues about what the compound part might be. For example, you might use ...

WHAT IS COMPOUND SUBJECT – You may read the details below for a comprehensive discussion of this topic in English. Most of the topics in English actually have subtopics. For example, in the case of ...

brendan-c on flickr John ate a slice of pepperoni pizza, and drank a bottle of beer. If that sentence doesn't make you involuntarily scowl, then you do not have a proper understanding of commas. Yet ...