Model verbs: should/must

Students ............ wear uniforms at school.

• must

• should

You........brush you teeth after every meal, if possible.

• should

• shouldn't

It a great book.You.........read it!

• must

• shouldn't

You........brush you teeth after every meal, if possible.

• should

• shouldn't

She ........ play near the stove.

• should

• mustn't

'I feel tired .'Well,you.......work a lot.

• must

• shouldn't

You..........be quite in the library.

• must

• should

At the zoo you...........feed the animals.

• mustn't

• shouldn't

We......... have breakfast everyday.

• should

• must

You ......... against the law.

• should

• mustn't