对half an hour划线提问用什么急!

对half an hour划线提问用什么急! I usually do my homework for half an hour.（对划线部分提问）划线部分:half an hour划线部分: for half an hour she always dances for half an hour对划线部分提问划线部分为half an hour The film has been on since half an hour ago.（对划线部分since half an hour ago提问） i usually go running for half an hour对划线部分提问线是for half an hour They will finish their work in half an hour.(对划线部分提问,划 in half an hour） he runs for half an hour every morning 对划线部分提问画线的是 for half an hour 对(about half an hour)英文提问 I took walk in the garden（ for half an hour)对划线部分提问 it took me half an hour to walk to the zoo yesterday 对划线部分提问.划线部分：half an hour Mr.Johnson arrived here about half an hour ago.(对划线部分提问）划线部分是about half an hour ago. it takes my father half an hour to clean his car.(对划线部分提问）（划线部分是 half an hour) it took him half an hour to walk there.划线部分提问（half an hour） 对l watch TV for half an hour every day中的for half an hour提问用?英语 He watches TV for half an hour every evening就划线部分提问划线处是half an hour half an 对他提问用什么 we read english for half an hour every day(对for half an hour提问） it stopped raining after half an hour.对after half an hour提问