Should and Must
Choose the correct modal,
should or must
, for the following sentences.
Tenants ___________________ pay their rent.
Pedestrians ___________________ look both ways befor they cross the street.
Drivers ___________________ stop for pedestrians at marked crossings.
Telephone callers ___________________ give their names.
Homeowners ___________________ report thefts to the police.
All workers ___________________ pay unemployment insurance.
In order to vote you ___________________ come in person.
People who are sick ___________________ stay home from work.
Construction workers ___________________ wear hard hats.
Waiters ___________________ be pleasant to customers.