【正文】
ery Monday. →7. We have English class on Tuesdays. →8. They are from China. →9. He usually reads books at 7:00. →10. Sophie sometimes sweeps the floor at home. →二. 將下列句子改為否定句1. Tom is a quiet boy. →2. Miss White usually sets the table. →3. Dick often cleans the room. →4. She is a very kind doctor. →5. I am a busy man. →6. There are black cats in the box. →7. She watches insects on the weekend. →8. We have music class on Mondays. →9. I cook dinner every day. →4