We had guests last night who have not stayed in a B&B hotel ago. 这个句子哪错了？

刚学 有点不懂 希望大家帮帮忙
到底是把ago去掉呢，还是该成before。B&B是旅馆的 名字

We had guests last night who have not stayed in a B&B hotel ago. 这个句子哪错了？ we had everything before us, we had nothing before us, We had joy, we had fun, we had seasons in the sun. I intended to have discussed the matter with you ,but i had some guests then. What he did not____what we had expected. if we had known 是谁的歌 We had roast beef and potatoes 33. _______weather we had on our holiday! ___came that we had to stay where we were. We had a lovely weather when we were on holiday