I wonder if anything is wrong with you.
I wonder if you sometimes have headaches.
I wonder if you are taking any medicine now.
I wonder if you spend much time outdoors.
I wonder if you do sports.
I wonder if you have a good appetite.
I wonder if you usually go to bed late.
I wonder if you will follow my advice.
I wonder what you like about your school.
I wonder what school activity you had last.
I wonder what good habits you have formed at school.
I wonder what your favorite subject is.
I wonder what is more important for you at school.
I wonder if how often you go on school trips.
I wonder what your school record is.