Unit 1 How can I get there?第一课时一、看图连线。1. 2. 3. 4. 5.A. hospital B. cinema C. post office D. science museum E. bookstore二、单项选择。( )1. Excuse me. _ is the post office, please? Its behind the library.A.Which B. What C. Where( )2. _ is the bookstore, please? Its next to the library.A.Which B. What C. Where( )3. _ Its near the hospital.A.Where is the cine