高中英语题we should have studied last ,but we .

高中英语题we should have studied last ,but we . we should have studied last night,but we( ) to the concert i we should have studied last night,but we went to the concert The teachen said we (should have studied) ten lessons by the Not only should we have various foods but also ... this () impossible ,but we should have a try 一道高中英语题：But I think you should have. Last and not least,when we make online pals,we should have a you should have studied We should welcome them.＿we still have so many defects.A.But We've missed the last bus.I'm afraid we have no choice but t 1.We've missed the last bus.I am afraid we have no()but to t