What does 'don't hold your breath' mean?

This is for an Essay Question for English: Look at the materials you have around you. Select any resource. Identify the type of source (book, magazine, website, etc.) and write a properly formatted MLA works cited entry for that resource.

Read the passage A Moving Experience which sentence states a central idea of the passage

Using analogies should be limited to which of the following styles of writing

One angle is five less than three times the measure of another angle together they have a sum of 143

What led to the beginning of the renaissance

What is a example of reversed word in Romeo and Juliet in Act 2 Scene 4-6

Highlight all the words that make up the dependent clause below. After she presented her project, Courteney Cox got a standing ovation from all her classmates.

Cats may have straight or curly ears. a cat with curly ears mated with a straight-eared cat. All the kittens had curly ears. are curly ears dominant or recessive trait

Read the sentences. Mariano traveled to Washington, DC, for the first time when he was in eighth grade. He thrilled to be going back. Which is the best replacement for the underlined words? is thrilled thrilling is thrilling thrill

Is Susan watches 3 hours of TV daily how many hours of TV does she watch in December