Instruction: Answer question based on the following text. The highlights
throughout the text are cited in the question.
Watch your back! Idioms with the word ‘back’
(Available at: https://dictionaryblog.cambridge.org/2023/03/01/watch-your-back-idioms-with-the-word-back/
– text especially adapted for this test).
The “either-or” conjunction combination is usually used to connect two items in
affirmative sentences, as seen in line 10. Which of the following sentences show a grammatically
correct use of the negative structure?