Choose the most appropriate option. 

1. Last night, the neighbors had a noisy party and I  can't/  couldn't/  may not get to sleep until after midnight. 

2.  May/  Should/  Have to  I borrow your pen for a moment?

3. I think that England  must/  might / have to win the next World Cup.

4. If you need some money, you  must / should/  may  get a part-time job.

5. Rocio isn't in class today either. She  can/  should/  might  still be ill.

6. My bicycle is broken.  May Must Could  you help me fix it?