We are an international school_____kids_____5~12 A for for B

We are an international school_____kids_____5~12 A for for B "We are an international school for children of 5-12. We have an international school for children an international school for childrenof5-12 We are going to stay in the office for( )hour.A.a B.an C./ D We are an international school. we maintains a datebase for register international patent ap we are in an international school.we want a ( )(sport)coach要 No immunizations are required for international students. Where ---we ---our teacher?A are;look for B can;look for C c We will go for a picnic () we are free tomorrow.A before B i we are a bilinggual school for children.