The guests()last night,but there is still no news about them
问题描述：
The guests()last night,but there is still no news about them
为什么
括号后有个提示词是aarrive
答
were searched for
search for搜寻,在这里是被动语态,而且是last night过去发生的,所以答案是were searched for.
昨天晚上那些客人被搜寻了,但是（现在）仍然没有他们的消息.对不起，少打一个单词，括号后面有个提示词是arrivewere supposed to arrive
be supposed to do sth 应该做某事答案是should have arrived嗯，刚刚想到了
should have arrived表示虚拟，本该到了（其实没到）谢谢，刚才没看懂那个句子should have +过去分词，表示对过去事情的虚拟，“本该......（其实没......）”我懂了亲，我的回答你满意吗？满意请采纳。