2. Have your parents ever gone to a music festival?
No, they haven't
3. Has she heard of the escape artist Houdini?
No, she hasn't
4. Have the students finished their art project?
Yes, they have
5. Have you and your friends ever seen a famous band?
Yes, we have
6. Have you listened to their new CD?
No, I haven't
2.
have your parents ever go to a music festival?
no they didn't
3.
Has she heard of the escape artist Houdini?
No she hasn't
4.Did the students finish their art project ?
yes they did
5.
Have you and your friends ever see a famous band?
yes we have
6.
Have you listened to their new CD ?
No I Haven't