An example of an arch is a curved opening in a doorway. In order to remain intact, the two halves of the arch need to have an equal amount of tension between them at all times so it doesn't collapse. This is the meaning of the proverb, an arch never sleeps.
Answer: eyebrows, shelves, and questions
Answer: Make sure to stay confident,Don't use the word "and" a lot.
Explanation:
Answer: 1. Miss Hoa often takes care <u><em>of</em></u> sick children.
Explanation: It's A. :D
