为什么不是 keep doing51题

为什么不是 keep doing51题 keep you eyes open 为什么不是keep you eyes opened 不是表被动吗 keep quiet为什么不加lykeep 不是动词吗 Is it kept in hand now?为什么不是keep keep us informed为什么要用informed.不是keep sb doing He couldn't keep his eyes___to all this.shutshutting不是keep doing sth.为什么选shut,而不选shutting why did you keep your brother___(wait)for a long time yesterday为什么填waiting不是keep sb do sth?有没有keep sb do sth 这一说？ Please keep it secret ,don't tell()其他的people about it为什么 不是the others 不是形容词修饰名词吗,为什么keep healthy 是动词修饰形容词呢 please keep the windows open为什么不是opening?上网查了两个都是形容词啊? 闭上你的眼睛：keep your eyes closed.为什么不是close? The doctor's advice should be____(keep) in mind.为什么不是keeping? 是keep quiet还是keep quietly 为什么 keep awake 为什么不能是keep waking keep healthy,keep为什么可以改stay? keep后面不是加doing吗,为什么有个句子的答案是keep my eyes open?为什么open用了原型, Keep going straight and you will see the police station on the right这句话 keep 不是动词吗,为什么放在第一个,为什么没有主语啊, but people have changed the reasons why they keep dogs as pets.从句不是要使用陈述语序吗?为什么这句子是keep而不是kept?原因!