... Unit : 13 : Hobbies Lesson : Language focus Teacher : Ngo Thi Thanh Nhan Class : 11 ALE LOI HIGH SCHOOL Exercise 3: Write the following ... knowledge again.4. Do the rest exercises in your book.5. Prepare new words for the next period :Unit 14 : Reading-Recreation, pursuit, undertaken, snooker, rugby, ……. What are they? They ... flowers . It was the pupils who/ that gave their teacher some flowers.Structure:1. Subject focus : It is/ was +subject + that (who) + verb+…?II. Grammar : Cleft sentences Look at the...