File in eacg blank with ONE correct preposition 1.An's new skirt was white ............. red and yellow flowers............. it 2.My aunt made a cushion ........... her own room 3.Ge lives a long way.......... his grandparent's house 4.Liz helped me a lot..........my stamp collection 5.Did you speak..........Mr.simmon ........your vacation......Da Lat? 6.She tried..... the red dress but it didn't fit 7.There is a souvenir shop near the exist....the zoo