Put general and alternative questions to the following sentences: 1)the girl is small 2)the children are at school 3)it is dark in the room 4)this is a velvet dress 5)the dog is in the yard 6)they are busy all the time

General
1 Is the girl small?
2 Are the children at school?
3 Is it dark in the room?
4 Is this a velvet dress?
5 Is the dog in the yard?
6 Are they busy all the time?

Alternative
1 Is the girl or the boy small?
2 Are the children at school or at home ?
3 Is it dark  in the room or in the house?
4 Is this a velvet dress or a skirt?
5 Is the dog in the yard or in the park ?
6 Are they busy or free all the time?