Correct. 1) what \ are \ you \ going \ be \ to ? 2) the \ speaking \ with \ students \ her \ is \ teacher. 3) will \ tell \ us \ you \ about \ hobby \ your . 4) he is a vet. animals \ he \ takes \ care \ sick.

1) What are you going to be?
2) The teacher is speaking with her students.
3)  You will tell us about your hobby.
4) He is a vet. He takes care sick animals.

2)The teacher is speaking with her students 
3)Will you tell us about your hobby?
1)What are you going to be?
4)He takes care sick animals