I took to ____ the piano when I was only six.A.learningB.learnC.be learnedD.be learning为啥选A?

I took the subway to the ____ and saw the film Homeless to Harvard. Last week I lost them,so I took the bus to work改为同义句Last week I ____ ____ them,so I took the bus to work 说明理由1.It took me half an hour to do the homework yesterday.I ____ half an hour ____ the homework yesterday. the plane took off ___ ____ ____,he was driving to the airport the plane took off ___ ____ ____,he was driving to the airport They took the bus back to school(改为同义句) The bus ____ ____ ____ to school I took to ____ the piano when I was only six.A.learningB.learnC.be learnedD.be learning为啥选A? It's one's first time to do sth同义句转换It's my first time to take part in the high jump.I took part in the high jump____ ____ ____ ____. I took the first I took me 40 minutes to write the letter 翻译 I took my son out to the yard. It took him 5 hours to ____（登上）up to the top of Mount Tai.Could you share some____（经验）It took him 5 hours to ____（登上）up to the top of Mount Tai.Could you share some ____（经验）with us in how to write a good composition?I I took bus go to the zoo这句话对吗 一般过去式 还是I took bus went to the zoo It took me two days to finish the porject.（同义句）____ ____ two days ____ the porject. The trip ____ about 3 hours from the school to the park.A.cost B.took The bike ride took him half an hour to work.同意句____ ____ ____ an hour ____ ____ ____ to work. I took p--- of the Great Wall.The guide there was very f--- to usI like Beijing Duck b--- .这三个横线分别填什么 9:After retirement,my grandpa ____ gardening as a hobby.a、took afterb、took upc、took ond、took in 10:Two thousand dollars________enough for the car.a、beingb、werec、ared、is11:As I was just getting familiar with this job,I had ___ to ask m