1-Is the cake going to be chocolate or fruit? -b

2-Are you going to forget about my birthday? -c

3-What are we going to buy for Dad's birthday? - f

4-Where are they going to stay on their holiday? - d

5-When are you going to clean...? - a

6-Is Pete going to ask Jill to go... - e

Если Вам понравилось мое решение, пожалуйста, отметьте его лучшим!