. This lesson is famous for testing your comprehension and perfect for intermediate learners pushing toward fluency. 📖 The Verified Lesson Text Mad or Not?
Lesson 21 heavily utilizes the to emphasize the action rather than the doer. Active Voice Example Passive Voice Example (Lesson 21) Present Simple We hear passing planes. "Passing planes can be heard night and day." Past Simple They built the airport. "The airport was built years ago." Present Perfect They have offered me money. "I have been offered a large sum of money." Future A plane will knock down the house. "This house will be knocked down ." Study Resources new concept english practice and progress audio 21 verified
of Book 2 ( Practice and Progress ) is titled . This lesson is a favorite for pre-intermediate learners because it combines a humorous narrative with a practical focus on passive voice and modal verbs . 📘 Lesson Overview: "Mad or Not?" Lesson 21 heavily utilizes the to emphasize the