I want to keep this toy bear, because I’ve _______ it since I was a baby. It’s special to me.
---- Do you know how to prevent (预防) the H7N9 flu? ---- You can ask the doctor for some ________.
He was riding to school it began to rain.
---What ________ he say to you just now? ---He told me that he ________ his key in the room.
I love the dress. It’s ________.
Teachers often tell us in the river after school.