In my school has an after school program(Кроме has,an)
We must Respect our teacher(кроме must)
She is playing in the yard with her friends(кроме is,with)
A piano is his favourite instrument(кроме a, is)
My mother took us to the prefer yesterday(кроме us)
Надо задавать вопросы виде общего и специального..... Дам много баллов........

1.Has my school an after school program?What does my school have ?2.Must we respect our teacher ?Who must respect our teacher ?3.Is she playing in the yard with her friends ?Who is playing in the yard with her friends?Where is she playing ?4.Is a piano his favourite instrument?What instrument is her favourite?Whose favourite instrument is a piano ?5.Did your mother take you to the performance yesterday?Where did your mother take you yesterday?When did she take you to the performance?