it wasn't until then did I find that I had left my wallet home.
应该没有DID吧 因为NOT提前所以没有DID,为了表示过去发生,把FIND改成FOUND
it wasn't until then I found that I had left my wallet home.
我英语学的不好,不过我觉得应该是这样吧
it wasn't until then did I find that I had left my wallet home.
应该没有DID吧 因为NOT提前所以没有DID,为了表示过去发生,把FIND改成FOUND
it wasn't until then I found that I had left my wallet home.
我英语学的不好,不过我觉得应该是这样吧