Сircle the correct word. 1. The girl is rather young; she mustn`t/can`t be awake so late.
2. I think you mustn`t/can`t work harder.
3. Mustn`t/can`t you sit still?
4. The car is his father`s we mustn`t/can`t take it .
5. Our teacher mustn`t/can`t be late for the classes either.
6. The water is rather hot , but I think you must/can drink it.
7. The soldiers must/can obey their officers.
8. You must/can pay for your lunch youeself if you want.
9. Must/can i use your bathroom?
10. I must/can work harder, so i may be helpful.
In this sentence, the correct word to circle is "mustn't." This means that the girl should not be awake so late because she is young and it is not appropriate for her to stay up late.
2. I think you can't work harder.
In this sentence, the correct word to circle is "can't." This means that the person being addressed is not able to work harder. It suggests that they are already working at their maximum capacity.
3. Mustn't you sit still?
In this sentence, the correct word to circle is "mustn't." This means that the person being addressed should not sit still. It suggests that they should be active or participate in some way.
4. The car is his father's; we mustn't take it.
In this sentence, the correct word to circle is "mustn't." This means that it is not allowed to take the car. It suggests that there may be some consequences or rules against taking someone else's property without permission.
5. Our teacher mustn't be late for the classes either.
In this sentence, the correct word to circle is "mustn't." This means that the teacher should not be late for classes. It suggests that punctuality is important and being late is not acceptable.
6. The water is rather hot, but I think you can drink it.
In this sentence, the correct word to circle is "can." This means that it is possible to drink the hot water without any negative effects. It suggests that the water is not too hot to be consumed.
7. The soldiers must obey their officers.
In this sentence, the correct word to circle is "must." This means that it is necessary for the soldiers to obey their officers. It suggests that there are rules and hierarchy in the military that need to be followed.
8. You must pay for your lunch yourself if you want.
In this sentence, the correct word to circle is "must." This means that it is necessary for the person being addressed to pay for their lunch if they want it. It suggests that there is no one else who will pay for their meal.
9. Can I use your bathroom?
In this sentence, the correct word to circle is "Can." This means that it is possible for the person to use the bathroom. It suggests that they are seeking permission or confirming if it is okay to use the facility.
10. I must work harder, so I may be helpful.
In this sentence, the correct word to circle is "must." This means that it is necessary for the person speaking to work harder. It suggests that they want to be more helpful and are willing to put in the effort to achieve that.