B)
1. If you want to work in the USA, you have to speak good English.
2. My sister has got a young baby, so she often has to get up during the night.
3. My friend gets good test results, but he has to work very hard. In fact, he never studies befor a test.
4. Tomorrow is Sunday, so I don’t have to go to school.Great!
5. At your school, we have to wear a uniform. it’s dark blue with a white shirt.
6. At my cousins’ school they have to wear a uniform. They can wear what they want.