根据 汉语提示用适当的介词 完成句子。 1. The hospital is ______ ( 在......旁边) the park. 2. The lab is ______of ( 在......左边) the computer room. 3. T om is tall in his class. He sits ______ ( 在 ...... 后面 ) the classroom. 4. Look! There is a tall tree ______ ( 在 ...... 前面 ) the house. 5. The swimming pool is ______ ( 在 ...... 中心 ) the park.