Решить. 1) ann may/has to leave school early tomorrow. she has a dentist appointment after school. 2) if ben gets permission from his parents, he may/ must study in france next year. 3) kate should have/ must have studied a lot for the history exam. he got very high mark. 4) students mustn’t/ needn’t run in the school corridors. it’s against the rules. 5) you can/must raise your hand and wait before you ask a question.
2) If Ben gets permission from his parents, he may study in France next year.
3) Kate should have studied a lot for the history exam. He got very high mark.
4) Students mustn’t run in the school corridors. It’s against the rules.
5) You can raise your hand and wait before you ask a question.