musí Learn Unstarted Summary The Czech translation for “must” is musí. Examples of "must" in use There are 5 examples of the Czech word for "must" being used: Recording English Czech Learn She must be somewhere. Musí někde být. Learn She must do her homework. Musí si udělat domácí úkol. Learn Yanni knew what he had to do. Yanni věděl, co musí udělat. Learn The windows must remain closed. Okna musí zůstat zavřená. Learn The assignments must be completed by the end of the week. Úkoly musí být hotové do konce týdne. Learn Practice Lesson "must" Practice (6) Lesson Learn Lesson words must etc. View all lesson words Lesson phrases She must be somewhere., She must do her homework., The assignments must be completed by the end of the week., The windows must remain closed., Yanni knew what he had to do. etc. View all lesson phrases Themed Courses Miscellaneous 20 Acknowledgements Audio Google text-to-speech