Specifics of Structure

You will be given 20 or 25 questions in 15 or 20 minutes. There are two types of questions in this section: Sentence Completion and Error Identification. Most questions in this section have four answer choices, and you will choose your answer on the screen by using the mouse and clicking on the answer you think is best. However, some of the questions have special directions for answering. In such cases, follow the directions which will appear on the screen. This section is meant to measure your ability to recognize "Standard Written English" - the language used in academic textbooks.

Regular Structure

Underlined sentences--mark the error

Sentence completion

source: esl.about.com