Поставьте следующие предложения в отрицательную и вопросительную формы: 1. they were in moscow 2. he will be in france.3. she is an engineer. 4.i am on holidays now .

1. They weren't in Moscow. Were they in Moscow?
2. He won't bi in France. Will he be in France?
3. She isn't an engineer. Is she an engineer?
4. I am not on holidays now. Are you on holidays now?