Help. Переработайте предложение пожалуйста

1. She must be at home.

2. You must be crazy.

3. This can't be Janet, because she's in America.

4. She must think I'm stupid.

5. I must look silly in this coat.

6. They must make a lot of money, because they're always buying new cars.

Если я верно сообразила задание, то должно быть верно)

1. she must be at home

2. you must be crazy

3. that cannot be janet - she is in america

4. she must be thinking i am stupid

5. i must be looking silly in this coat

6. they must be making a lot of money