The key answer of exercise Think it out
The key to exercise solutions in chapter Unit 11 - Mind over matter for the textbook Engage B2 with Exam Skills with authors Barbara Bettinelli e Jane Bowie from Pearson Longman
Question
Complete the rules by choosing the correct alternative.
Answer
- Question tags use an auxiliary verb.
- Question tags have a negative verb if the sentence is affirmative, an affirmative verb if the sentence is negative.