Нужно выбрать правильный ответ.marie isn't at her office, so she can/must be on her way here. 3. i think you need to/have necessity to get some advice from your colleagues. 4. is your car door damaged? someone must tried/have tried to break in. 5. it's getting very late. i think we'd better/we would pay the bill and leave. 6. i might/can be able to help you, but i'm not sure. 7. yes, it's a good idea, we should/must consult more closely with the unions. 8. it's absolutely necessary, we should/must consult more closely with the unions. 9. lucy can't have/must have heard the bad news. she looks so happy. 10. sorry, i must to/have to go now. i don't want to be late. 11. you might not/don't need to come to the meeting if you're busy. 12. this invoice can't/mustn't be right. it says £550 to repair the photocopier.