一、对括号部分提问1.I'm （visiting my grandmother） for vacation.2.They （are relaxing） at home.3.He is going （on the 12th）.4.I am staying in * (for four days）5.He eats vegetables （twice a week）.
问题描述：
一、对括号部分提问
1.
I'm （visiting my grandmother） for vacation.
2.
They （are relaxing） at home.
3.
He is going （on the 12th）.
4.
I am staying in * (for four days）
5.
He eats vegetables （twice a week）.
答
1.What are you doing for vacation？
2.What are they doing at home？
3.Which floor is he going？
4.How long are you staying in *?
5.How often does he eat vegetables?
答
1.What are you doing for vacation2.What are they doing at home3.Which floor is he going4.How long are you studying in *5.How often does he eat vegetables