1) I39;d like to know when(we go / we39;ll go )

1) I39;d like to know when(we go / we39;ll go ) to the sea next summer 2)I39;ll come to your party if ( I am/ I39;ll be) in town tomorrow 3)Do you know if next sunday ( is/ will be) warm? 4)what will you do when summer ( comes/ will come)? 5) Jane says that she will take bus when she ( goes/ will go) to Oxford 6) if they (like/will like) it at the hotel, they will tell us about it in a letter 7) please call me when the film (is/ will be) over 8) if the child (hears/ will hear) your bedtime story, he will sleep better 9) I39;d like to know if they ( stay/ will stay) in Moscow or (go/will go) to St. Petersburg