单项选择;从A、B、C、D四个选项中,选出可以填入空白处的正确答案
;---Did you use to ____ a bus to school?
---Yes .But now I am used to ____ a bike to school .
A .take , riding B. taking , riding C. taking , ride D. taking . riding
单项选择;从A、B、C、D四个选项中,选出可以填入空白处的正确答案
;---Did you use to ____ a bus to school?
---Yes .But now I am used to ____ a bike to school .
A .take , riding B. taking , riding C. taking , ride D. taking . riding
A