I haven't seen John lately I haven' See the structure and examples on page 135, 136. (Langua- Homework (Bài tập về nhà) Exercise 1: Find the mistakes in the sentences: 1. We are well friends. 2. Monkeys move fastly from tree to tree. 3. Mr. Smith is always very patiently with his students. 4. Honey bees work very hardly. 5. Snowy owls can hear very good. 6. If we stand here, we can easy see the pandas.