--- Mike, it’s a pity you didn’t come to last night’s concert.It was really great! --- Really? If I ________ so busy, I would have gone with you.
.I want to use the same dictionary ______was used yesterday.
He isn't such a man ______he used to be.
He is good at English, ______we all know.
He talked a lot about things and persons ________they remembered in the school.
Li Ming, ______to the concert enjoyed it very much.