SHOULD

• I should listen to music.
• I should do more homework in my book.
• I think the people in the class should speak in english.
• I Should watch tv every day.
• I think If you are sick you should see a doctor.

MUST

• We must practice English all day .
• You must go to conde to practice English.
• We must study hard to pass the test.
• You must speak with your parents when you have a problem.
• You must formal dress only!
• You mus payment by credit car only!
• I must not arrive late a class.