помогите пожалуйста по английскомуперевидите предложения,раскройте скобки,поставьте

1. He is laughing now. (Он смеется на данный момент)
(-) He isn't laughing now.
(?) Is he laughing now?
2. Tomorrow she will be playing tennis all day long. (Завтра она будет играть в теннис целый денек)
(-) Tomorrow she won't be playing tennis all day long.
(?) Will she be plaing tennis all day long tomorrow?
3. Tomorrow at 7 o'clock in the morning I will be driving to work. (Завтра в 7 часов утра я буду ехать на работу)
(-) Tomorrow at 7 o'clock in the morning I won't be driving to work.
(?) Will you be driving to work at 7 o'clock in the morning tomorrow?
4. I had been working when you came to see me. (Я работал, когда ты пришел навестить меня)
(-) I hadn't been working when you came to see me.
(?) Had you been working when he came to see you?