( )your brother in the litchen? No,he( ).i can't sen him . but he( )in it just now.
( )he in the garden?
perhaps ,his toy is there . let's find him.
on,no.he ( )in the tree.
where( )you jest now?
we ( )behind the school. we were playing games.
i see. but where ( )Mike just now ?now he( )not with you.
i think he ( )still there with another boy. (用be动词的适当形式填空)