Ответ:

1. How long are you planning to stay?

2. When will you leave?

3. Are you going to go alone?

4. Will you go there by car?

5. Where will you stay?

Ответ:

1. How long will you stay there ?

2. When will you leave this place ?

3. Are you going to go along there ?

4. Will you go by car ?

5. Where will you stay while being on a holiday ?