15. Select the sentence that corrects the following sentence fragment: Before we go out. (10 points)
Let's call Mark. Before we go out.
Before we go out. Let's call Mark.
Before we go out; let's call Mark.
Let's call Mark before we go out.

Let's call Mark before we go out. (The fourth answer)

Explanation:

The first two options keep the sentence fragment as is, and the third option uses a semicolon incorrectly instead of a comma.

as much wood as a woodchuck could chuck if a woodchuck could chuck wood.

sadly it cannot chuck wood

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "