2. A : What's he going to do ?
B : He' s going to jump in the pool.
3. A : What are they going to do ?
B : They are going to play tennis.
4. A : What are they going to do?
B : The are going to buy something.
5. A : What are they going to do ?
B : The are going to eat a pizza together.
6. A : What is she going to do?
B : The is going to ride the bike.