A、She checked out some books from a library. B、She took her trip by express train. C、She did some shopping at a supermarket. D、S

Question No. 6 We were sorry that we were late for the meeting yesterday. If we had not had a flat tyre, we would have arrived on time at 2:30 instead of 3:30.
Question No. 7 The due date for our final paper is still four weeks away, but the professor told us not to wait until the last minute to hand it in.
Question No. 8 He has suffered from that cough for almost three weeks. The sooner he stops smoking, the better he’ll feel.
Question No. 9 Although he has won so many titles in the world tournaments, Jack is an unpopular tennis player because he always gets mad when he loses.
Question No. 10 Diana picked up the things she needed and made for the checkout counter. Since she only had five items, she went to the "5 Items or Less Express Line", which was also very long.