To give you better context, let's explore the simple tense examples for the verb “study.” Past tense: He studied for the test with a friend. Present tense: He is studying for the test with a friend. Future tense: He will study for the test with a friend.
Answer:
aA constructive way to work out a problem between friends is to hear each other out and explain why you feel the way you feel about the conflict
Answer: "It's a dog" and "Who's that?"
Explanation:
The comma is putting together and shortening 'it is' and 'who is'.