for long 和 for a long time一样吗在疑问句中用什么

是不是只有for a long time,没有for long time和for long times? think for a long so long 和for a long time 有什么区别 for long 和 for a long time一样吗在疑问句中用什么 请问wait me for a long time和wait for me a long time 哪个对,理由那wait for me for a long time对吗？ we work for a long time.for? FOR LONG OF A LONG OF Long for a field eagerly? for long与for a long time的区别 long for go for a walk和go for a long walk有什么区别, at a long time和for a long time的区别,请详尽回答 Dear Lily,I haven't seen you ,my dear friend,for a long time,I miss you badly.I hope everything isOK with you.I learnthat you'd come Shanghai for a visit during this summer holiday.I warmly welcome you to Shanghai.Shanghai a beautifui city with a lon I waited for her for a long time (对for a long time 提问) take for a long walk的意思 i waiting for you a long time we work for a long time. He_________(work) there for a long time