1. My brother is doing his homework now. Is my brother doing his homework now? What is my brother doing now? Who is doing his homework now? Is my brother doing his homework or playing computer games now? My brother is doing his homework now, isn't he?
2. Mr. Golovin works in a Russian school. Does Mr. Golovin work in a Russian school? Where does Mr. Golovin work? Who works in a Russian school? Does Mr. Golovin or Mr. Ivanov work in a Russian school? Mr. Golovin works in a Russian school, doesn't he?
Is my brother doing his homework? What is my brother doing? Who is doing his homework?My brother is doing his homework,isn't he? Is he doing homework or extra work?
Is my brother doing his homework now?
What is my brother doing now?
Who is doing his homework now?
Is my brother doing his homework or playing computer games now?
My brother is doing his homework now, isn't he?
2. Mr. Golovin works in a Russian school.
Does Mr. Golovin work in a Russian school?
Where does Mr. Golovin work?
Who works in a Russian school?
Does Mr. Golovin or Mr. Ivanov work in a Russian school?
Mr. Golovin works in a Russian school, doesn't he?