[{"text":"They are wearing warm clothes. It ... cold outside.","score":1,"correct":"must be","translation":"\u041d\u0430 \u043d\u0438\u0445 \u0442\u0435\u043f\u043b\u0430\u044f \u043e\u0434\u0435\u0436\u0434\u0430. \u0414\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u043d\u0430 \u0443\u043b\u0438\u0446\u0435 \u0445\u043e\u043b\u043e\u0434\u043d\u043e.","options":["must be","can't be","should be"]},{"text":"It's very quiet in his room. He ... his homework.","score":1,"correct":"must be doing","translation":"\u0412 \u0435\u0433\u043e \u043a\u043e\u043c\u043d\u0430\u0442\u0435 \u043e\u0447\u0435\u043d\u044c \u0442\u0438\u0445\u043e. \u0414\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u043e\u043d \u0434\u0435\u043b\u0430\u0435\u0442 \u0434\u043e\u043c\u0430\u0448\u043d\u0435\u0435 \u0437\u0430\u0434\u0430\u043d\u0438\u0435.","options":["must be doing","must do","must have done"]},{"text":"There are no tickets available. We ... in advance.","score":1,"correct":"should have booked","translation":"\u041d\u0435\u0442 \u0431\u0438\u043b\u0435\u0442\u043e\u0432 \u0432 \u043d\u0430\u043b\u0438\u0447\u0438\u0435. \u041d\u0430\u0434\u043e \u0431\u044b\u043b\u043e \u0431\u0440\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u0440\u0430\u043d\u0435\u0435.","options":["should be booking","should have booked","can't have booked"]},{"text":"She is unemployed at the moment. She ... for a job soon.","score":1,"correct":"might be looking","translation":"\u041e\u043d\u0430 \u0431\u0435\u0437\u0440\u0430\u0431\u043e\u0442\u043d\u0430\u044f \u0432 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u043d\u0430 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043a\u0430\u0442\u044c \u0441\u043a\u043e\u0440\u043e \u0440\u0430\u0431\u043e\u0442\u0443.","options":["might be looking","can't be looking","can't have looked"]},{"text":"She got a job. The interview ... well.","score":1,"correct":"must have gone","translation":"\u041e\u043d\u0430 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u0440\u0430\u0431\u043e\u0442\u0443. \u0414\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u0441\u043e\u0431\u0435\u0441\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0448\u043b\u043e \u0445\u043e\u0440\u043e\u0448\u043e.","options":["should have gone","can't go","must have gone"]},{"text":"They can't find him anywhere. He ... .","score":1,"correct":"must be hiding","translation":"\u041e\u043d\u0438 \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u043d\u0430\u0439\u0442\u0438 \u0435\u0433\u043e \u043d\u0438\u0433\u0434\u0435. \u0414\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u043e\u043d \u043f\u0440\u044f\u0447\u0435\u0442\u0441\u044f.","options":["must be hiding","should have hidden","should hide"]},{"text":"Why didn't you tell me anything. You ... me.","score":1,"correct":"should have told","translation":"\u041f\u043e\u0447\u0435\u043c\u0443 \u0442\u044b \u043d\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b \u043c\u043d\u0435 \u043d\u0438\u0447\u0435\u0433\u043e? \u0422\u0435\u0431\u0435 \u043d\u0443\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c.","options":["must have told","can't have told","should have told"]},{"text":"They ... . They promised to be here at 7p.m. and now it's already 8 p.m.","score":1,"correct":"might have got lost","translation":"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u043d\u0438 \u0437\u0430\u0431\u043b\u0443\u0434\u0438\u043b\u0438\u0441\u044c. \u041e\u043d\u0438 \u043e\u0431\u0435\u0449\u0430\u043b\u0438 \u0431\u044b\u0442\u044c \u0432 7, \u0430 \u0441\u0435\u0439\u0447\u0430\u0441 \u0443\u0436\u0435 8.","options":["can't have got lost","might have got lost","should have got lost"]},{"text":"I ... wrong. I am not sure. We need to check it.","score":1,"correct":"might be","translation":"","options":["might be","must be","can't be"]}]