Do some warming up exercise before sports. Or you _______ hurt yourself.

 One of our rules is that every student ____ wear school uniform while at school.

 Some people ________ not have plans yet for New Year’s Eve, but others know exactly what they will be doing.

Mike ______have stolen the money from the bank,______he appeared to be rich overnight.

These broken pieces of plates don’t fit together, they ___________ parts of different ones.