Circle the most suitable modal verbs to complete the sentences.
1. He shouldn't / may not / cannot stay up late tonight if he wants to feel awake and alert tomorrow morning.
2. Nick should / can't / might be very excited if we invite him to our home.
3. Mai can / must / should be good at time management if she takes a training course at school.
4. If you want to save on your electricity bills, you must / can / might turn off all the electric equipment before going out.
5. If you help me tidy our flat this morning, you must / can / can't go out this afternoon.
1. He shouldn't stay up late tonight if he wants to feel awake and alert tomorrow morning.
2. Nick might be very excited if we invite him to our home.
3. Mai must be good at time management if she takes a training course at school.
4. If you want to save on your electricity bills, you must turn off all the electric equipment before going out.
5. If you help me tidy our flat this morning, you can go out this afternoon.