分类：教育/科学-学习帮助
问题：一道英语选择题IfIcatchyou——again,ishall 
If I ch you——again ,i shall make you —— in after school——some extra work. eat;stay;to do  eating; stay ;to do   cheat ;to stay;to do  eat;stay;doing请说明原因
回答：choose B
catch sb doing sth 发觉或撞见某人正在干某事
make   sth   让某人做某事（接不带to 的不定式）
stay to do sth 留下来做某事