1 D 骑自行车的表达有
bicycle riding
ride on a bicycle
ride a bicycle
by bike 注 bicycle=bike
2 C 因为是比较级所以肯定得有比较级的标志词然而much 不是其标志词但much可以修饰比较急例如 much more
3 it will take you half an hour
spend 和 take 的常用表达方式
1)spend的主语通常是人,往往用于以下句型：
（sb）spend some money/some time on sth.
(sb)spend some money/some time(in)doing sth.例如：
I spent fifty yuan on the coat.
= I spent fifty yuan (in) buying the coat.我花50元买了这件大衣.
He spent three days on the work.
= He spend three days (in) doing the work.我干这项工作用了3天.
(2)take常用于“占用、花费”时间,其主语通常为形式主语“it”或物.句式是：
It takes/took sb.some time to do sth＝Sth.takes sb.some time.例如：
It took me three years to draw the beautiful horses.
画这些漂亮的马花费了我3年时间.
The work will take me two days.这项工作花了2天时间.