Mr.Wang likes sport.Could you help me find for him in the sports shop?
Florence Nightingale was well-known _____ a nurse in England _____ her kindness to the sick and wounded soldiers.
I saw some _____ teachers _____ out of the office.
---There is nothing to worry about, _____?--- _____. I have prepared everything well.
Two _____ the students _____ to the opening ceremony.
---What did the policeman ask the neighbors about?--- He asked ____ between 3:00 and 4:00 yesterday afternoon.