是不是只有for a long time,没有for long time和for long times?

是不是只有for a long time,没有for long time和for long times? I kept him waiting for a long time 这里的宾语补足语是不是waiting for a long time吖 for+一段时间 是现在完成时的标志 那for a long time是不是现在完成时的标志 we work for a long time.for? for long与for a long time的区别 Do you intend to stay in America for long?这个句子中的for long用的对吗 是不是要换成for a long time we waited a long time for the bus为什么是a long time 而不是long time the long time i waiting for you a long time we work for a long time. He_________(work) there for a long time It's raining for a long time? 英语翻译_____ for a long time Has it beensnowing for a long time? I waited for her for a long time (对for a long time 提问) It takes long time for the stars to come to earth哪错了到底是a long time 还是 to the earth呢?只有一处错啊 so long 和for a long time 有什么区别 Darling!for a long long time love!把Darling!for a long long time love!翻译成中文 We have been waiting here a long time for the guest.句中a long time 做什么成分?能用long time,the long time,some long time