I used (drink a lot of soft drinks)划线提问

What did you use to do 再问： 可以用how did吗 再答： 不可以，因为HOW 是 ‘ 如何’ 的意思再问： She finished her work Then shen went home (两句并一句） 再答： After she finished her work , she went home。或She didn't go home until she finished her work 。