keep sb doing sth中的doing sth是宾语补足语还是与keep构成系表结构的表语?why?

keep sb doing sth例句 Sb keep sb doing sth造句 Sb keep sb from doing sth造句 keep sb.+形容词和keep sb.doing sth. leave sb doing sth 和keep doing sth区别 keep sb from doing sth造句 keep sb doing sth造句无 keep sb from doing sth什么意思. 有没有keep sb on doing sth 英语keep短语问题keep sb doing sth 和 keep sb from doing sth 的区别! prevent keep sb/stop/sth from sth doing sth造句 name sb.+n.name sb.keep doing sth呢?Keep on doing sth呢?keep sb doing sth呢?Keep ...from doing sth呢?有什么区别? keep sb from doing sth与keep sb doing sth区别 keep sb/sth adj.和keep sb/sth doing sth的区别 keep sb./sth.doing sth.和keep sb./sth. +形容词的区别 求例句 keep sb doing sth 与 make sb adj 有无区别 13,appreciate doing sth 14,catch sb doing sth 15,consider doing sth 16,devote to doing sth 17,keep...doing sth 和 keep on doing sth keep sb doing sth与keep sb do sth有何区别