Adding a coordinating conjunction may allow you to express the relationship between the clauses more specifically. I went to the grocery store, but he went to the hardware store. The window above the plants open slowly. Inside the house is many a weirdo. The Simpsons are my favorite TV show.
Measles still afflict many people.
Check every verb to be sure it matches the subject. This is a rule of thumb only and will NOT apply a great number of irregular and collective nouns or irregular verbs. Inside the house are many a weirdo. The Simpsons Is my favorite TV show. Measles still afflicts many people.