[{"question":"You .................. come and see us again.","answers":["have to","mustn\u00b4t","must","don\u00b4t have to"],"correct":"must","order":"1"},{"question":"I ................. work late yesterday evening.","answers":["musted","had to","have to","must"],"correct":"had to","order":"2"},{"question":"I ................ get up early tomorrow.","answers":["will have to","will must","have had to","had to"],"correct":"will have to","order":"3"},{"question":"She ................ wear glasses since 2000.","answers":["has had to","had to","has to","will have to"],"correct":"has had to","order":"4"},{"question":"I ................ be at work at 7:00 am every day.","answers":["must","had to","will have to","have to"],"correct":"have to","order":"5"},{"question":"It\u00b4s a secret. You ............... tell anyone.","answers":["must","mustn\u00b4t","don\u00b4t have to","have to"],"correct":"mustn\u00b4t","order":"6"},{"question":"He ............... wear suit to work, but he usually does.","answers":["don\u00b4t have to","have to","must","doesn\u00b4t have to"],"correct":"doesn\u00b4t have to","order":"7"},{"question":"Oh, it\u00b4s late. I ................ go. I have a lot of work.","answers":["must","have to","mustn\u00b4t","don\u00b4t have to"],"correct":"must","order":"8"},{"question":"You ................ forget what I told you. It\u00b4s important.","answers":["must","have to","mustn\u00b4t","don\u00b4t have to"],"correct":"mustn\u00b4t","order":"9"},{"question":"We\u00b4ve got a lot of time. We .................. hurry.","answers":["have to","don\u00b4t need to","needn\u00b4t to","must"],"correct":"don\u00b4t need to","order":"10"}]