Переделать предложения в Passive Voice

1) Some of them travel more than 300 kilometrs every day.

2) Commuters can study language there on their way to and from work.

3) Millions of Americans drive to work.

4) Lots of teenagers drive to school.

5) People can watch movies sitting in their cars.

1) more than 300 km are traveled every day by some of them

2) language can be studied there on their way to and from work by computers

3) being work millions of Americans drive

4) being school lots of teenagers drive

5) movies can be watched by people sitting in the car

3 и 4 не уверена что правильно