从方框中选择适当的词语填空。 have a look at , at a very good price ,on sale , in blue , I 'm sorry , how much , buy ... from , in all colors , come down to , sell ...to ... 1. The boy _____ is my brother. 2. This shop has sweaters _____ . 3. Boys can _____ T-shirts _____ this shop. 4. Please _____ my home and have dinner with us. 5. We have shoes _____ 6. This store _____ school things _____ the students. 7. Can I _____ your family photo? 8. The white pants are _____ for $20. 9. —What time is it? —Oh, _____ I don't have a watch. 10. —_____ are the red socks? —They are $5.