have taken to doing sth是已经开始做什么的意思吗RT

have taken to doing sth是已经开始做什么的意思吗RT －What have you been doing recently?- I ___ a trip to Australia and have just retured.A.took B.have taken C.had taken D.have been taken Excuse me .It is time to have your temperature -------------- A.taking B.take C.to take D.taken到底选什么?对于have+done /doing很容易混淆． I have taken a fancy to you He felt it a great honor____to visit me when I was in his cityA to have been taken B to have taken C being taken D having taken 麻烦各位讲解一道英语选择题,谢谢-What have you been doing recently?-I ___ a trip to Shanghai and have just returned.A.took B.have taken C.had taken D.have been takng先旅游后返回,应该是C啊,可答案是A,为什么?C也是 - What have you been doing recently?- I ( )a trip to Australia and have just returned.A.took B.have taken C.had taken D.have been taking.虽然我知道选A是因为是过去时,但是B又错在哪里了? I 'd like to have my photo taken Have you ever taken me to you heart   That i'm going to have taken a bath oh have time to do还是doing have fun+doing吗还是to do have enough time to do 还是doing have trouble doing 还是 to do? have the chance ----------(to do/doing) something We have been happy to continue doing have +adj+ time+doing还是to do have patience to doing还是do