—What’sshedoingforvocation? —She’s 国语站 题库 1.86W 大中小设置文字大小 问题详情：—What’s she doing for vocation? —She’s _______her sister. A. look B. babysit C. babysitting D. babysiting【回答】C知识点：动词时态题型：选择题 TAG标签：sshedoingforvocation #
