Tham khảo tài liệu 'how to ask questions part 35', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 3 Positive statements positive question tags You must have the day off must you Yes. It s important. I ve got an audition. Well the answer is no. Your work must come first. The coins must have come from an ancient Roman settlement must they The experts certainly think so. She must have known all along that her husband was the attacker must she The police think that there s no doubt about it. 234 How Io ask questions READING A ruined holiday Mary The children mustn t play in that river must they Sue No. They must certainly not. It looks filthy and it has a dreadful smell. We must report this to the letting agency right away mustn t we Mary Yes. I ll ring them right away. They described the cottage in the brochure as occupying an idyllic spot by a beautiful winding river. They must be made to apologize for such a misleading statement mustn t they Sue We need much more than an apology from them. I don t want to stay here any longer. It ll be impossible to keep the children away from the river. It doesn t even have a fence round it. Mary I ll ask them if they can find us another cottage to rent but it s the height of the season. There might be nothing available. Sue If they can t find us anything else they must give us a refund mustn t they Mary I would think so but getting the refund could take a long time and we promised the children a holiday in the country. I ll just ring. Sue What did they say Mary Good news. They ve offered us another cottage. Let s pack Question Togs 235 READING A secret May It s exciting that Sally s getting married isn t it Aunt Liz Liz Yes May. It s very exciting indeed but we mustn t tell anyone must we May I suppose not but it s so exciting. I d like to tell everybody especially Mummy. Liz I expect it ll be all right for you to tell your mum but you mustn t tell anyone else. Sally asked us to promise not to tell anyone and we must keep our promises mustn t we May Yes but I don t understand why Sally doesn t want anyone to know that she s .