The test consists of 1 reading comprehension paragraph, and 12 multiple - choice questions for this text, the time limit is 20 minutes. Hope you do it best! Read the text below and answer the questions: Carbohydrates, which are sugars, are an essential part of a healthy diet.
"A linking verb connects the subject with a word that gives information about the subject, such as a condition or relationship. They do not show any action; but, they link the subject with the rest of the sentence. For example, in the sentence "They are a problem," the word "are" is the linking verb that connects "they" and "problem" to show the relationship between the two words."