____ made things worse, he said, was that his roommate never took part in any of the cleaning work.
29. It's reported that the price of that building, which you were looking forward to buying, has risen ______ a further 600 yuan a square meter.
28. __________ no need __________ the radio since I've got used to working with it on.
27. The sale usually takes place outside the house, with the audience _____on benches, chairs or boxes.
26. - It's wrong for a student to follow _______his teachers say. - It's true. I can't agree ________.
25. Jack is making up his mind to get a ticket for the concert ____it means standing in a queue all night.