Thinking back on the past three years,I have learned if I want to succeed,Thinking back on the past three years,在句中做什么成分?

Thinking back on the past three years,I have learned if I want to succeed,Thinking back on the past three years,在句中做什么成分? on hearing the sound,she turned back(automatic) without thinking中间单词怎么变? on the back of on the way back pat on the back on the back of the ------the accident,I deeply felt afraid.是用Think back to 还是 Thinking back to,为什么 get back on the horse back on the rocks歌词 The power is back on. Thinking back on your words Wishing now that I refuse to 谁能帮娥弄明白这句是什么意思? the country on the back of the keep on thinking things will always be the same On the back of the photo on the back of the photo She什么the note on the back On his back的同义句on the back of() On his back的同义句onOn his back的同义句on the back of()On his back的同义句on the back of() there are two maps on the back