Having lived in the town for quite a few years, Tom no longer felt among the local people.
---What are you busy with ?--- We are carrying out a research _______ the causes of cancer.
---I hear there will be ______ talk on English study tomorrow morning.---Do you mean ______ speech our teacher asked us to listen to?
After I returned to my hometown, I was pleased to find that it had a new look.
Can you share a book with him ?We’ll let you have a new one next Monday.
Water is now in Yunnan of China.