Complete the sentences with modal verbs should/must.
e.g. I think you should know
about priority organiser. It's good for
your future plans.
1. Students___behave well
when they're in class.
2. If you drive a car, you
stop at marked crossings.
3. I think waiters___try to be
pleasant with customers.
4. Some workers___wear
helmets because their jobs
are
considered to be dangerous.
5. If you feel sick, you stay
at home. It's better for you.​

danylka33    3   24.11.2020 13:23    1