—What are you going to do this weekend?一 . If time permits, I may go to Shanghai with my friends.
—Did you meet with the famous star yesterday? —______ I had come a little earlier!
A lot of children never fully ______ their mothers until it is too late.
______ I admit that there are problems, I don't agree that they cannot be solved.
_______I had time, I would have visited the beautiful lake again.
Since everybody is clear, there is no _____ in discussing the question any further.