You ___ be tired after a long day of work., must, can, should, That ___ be John. He is abroad., mustn't, can't, should, Look at the long line outside the restaurant! It ___ be a very popular place., should, must, I ___ get wet if I go out, must, could, should, The weather forecast says it ___ rain, but the sky looks quite clear right now., might, can, In this office, we ___ wear a formal suit; it's the company's strict dress code., must, have to, I ___ wear a formal suit here; otherwise it will be strange, must, have to, I ___ say "happy birthday" to my uncle., must, have to, You ___ use your phone during the exam; it is strictly forbidden., mustn't, don't have to, It’s a holiday tomorrow, so I ___ wake up early., mustn't, don't have to, I think you ___ see a doctor., should, have to, must, Look at you! You definitely ___ see a doctor. Loo, should, have to, must

Leaderboard

Visual style

Options

Switch template

Continue editing: ?