用恰当的介词填空。 1. There is a big library ____
题型：填空题
问题：
用恰当的介词填空。
1. There is a big library ______ the left.
2. Please sit ______ me. I want to talk with you.
3. Welcome ______ our shop again.
4. Look! Jack is standing ______ Tom and Jim.
5. The Science Museum is ______ front of the post office.
