1. Usually students don't have the lesson in the classroom with their teacher. They often run, and play
    ball games in the playground. This is a           lesson.
2. Usually students don't speak Chinese in this subject. They often say “ABC…” and do some reading
    and copying. This is an____    lesson.
3. They are s            days in a week.             is the last (最后的) day of a week.
4. Yang Ling likes s_____ and d            very much, so she likes music lessons.