Complete the sentenes. Use can ,can39;t must ,mustn39;t. 1)Can you hear

Complete the sentenes. Use can ,can39;t must ,mustn39;t. 1)Can you hear anything ? - no, I .............2) it39;s dangerous. Matt ........... be careful. 3) they ............ walk there in ten minutes.It isn39;t far.4) It39;s late. She .......go to bed. 5) I ..........move my arm. I think it39;s broken . 6) ..............we stay at the Youth Hostel?-Yes,you can. 7) You..........talk.Be quite!8) Ben wants to go skateboarding but he .........find his skateboard.