Answer:
A-down-in-the-mouth look on his face.
Explanation:
Down in the mouth means depressed/unhappy/discouraged.
Answer:
a down-in-the-mouth look on his face
Explanation:
The phrase is used to describe a person who is feeling down and is depressed/ sad/ distressed. The correct way to write it according to english grammar is "a down-in-the-mouth look on his face"
