it [ ] Tom half an hour [ ] there.A.take;to walkB.takes;walkingC.took;to walkD.is taking;to walk

分类: 作业答案 • 2021-12-20 02:04:53

问题描述：

it [ ] Tom half an hour [ ] there.
A.take;to walk
B.takes;walking
C.took;to walk
D.is taking;to walk

答