Ex:3

1. My friends are going to have a beach party
2. I'm not going to wear that green dress
3. they're not going to take sandwiches to the beach
4. Danny is going to dance with me
5. It is going to be hot and sunny on Saturday

Ex:4

1. Are your friends going to have a beach party?
2. are you going to wear that green dress?
3. are they going to take sandwiches to the beach?
4. is Danny going to dance with you?
5. is it going to be hot and sunny on Saturday?