1. public signs ______________ 2. be ready for ______________ 3. write an E-mail to ______________ 4. a box of chocolates ______________ 5. at the third crossing ______________ | 6. 步行 ______________ 7. 集邮 ______________ 8. 去野营 ______________ 9. 听音乐 ______________ 10. 在书桌旁 ______________ |