there is a gym in front of the library (用bebind the lab改为选择疑问句)-t急
问题描述:
there is a gym in front of the library (用bebind the lab改为选择疑问句)-t
急
答
Is there a gym in the front of the library or behind the lab?
答
Is there a gym in front of or behind the library?
答
Is there a gym in front of the library or behind the lab