Conjunctions and Interjections Other Parts of Speech

A conjunction is 

• a word use to connect phrases or words
• a word to show emotion
• a sound word
• a proper noun

They didn’t want to be late ____ they hurried. 

• but
• so
• although
• because

My mom _________ dad took me to the movies to see "Trolls".

• because
• and
• although
• so

Landon ran fast, _________ he still did not win the race.

• and
• so
• but
• if

___________ Samantha is tired, she continues to work.

• Because
• So
• Although
• If

 Jacob has to wake up early, ____ he can climb the mountain.

• because
• but
• and
• so

We could not sleep ________ it was hot and humid.

• so
• and
• because
• although

Is a comma needed in the following sentence?
When I go to the dentist I like getting a free toothbrush.

• No comma
• comma is needed 

Is a comma needed in the following sentence?
He was thinking about his grades while he worked hard to pay attention in class.

• comma needed
• no comma needed

Is a comma needed in the following sentence?Before you go to the bathroom you need to ask permission from the teacher.

• comma needed
• no comma needed