College Vocabulary Class Suggestion

Most colleges doesn't have Vocabulary courses to take. I was thinking that colleges should have vocabulary courses for students to take. If this happens, then more college students may use advanced words often in their own sentences and have a better understanding in reading something when they see that specific word in their reading.

1. Vocabulary Study- students can study the definitions of 10 vocabulary words for homework. 
2. Vocabulary Sentences- students can write down 10 sentences of vocabulary words.
3. Vocabulary Test- students must take a test to know and write down the correct meaning of 10 vocabulary words.