123.1
2) on his arm
3) at the traffic lights
4) on the door
5) on the wall
6) in Paris
7) at the gate
8) on the beach
123.2
2) on my guitar
3) at the next petrol station
4) in your coffee
5) on that tree
6) in the mountains
7) on the island
8) at the window
123.3
2) on
3) at
4) on
5) in
6) on
7) at
8) in, in
9) on
10) in
11) on, in
12) at
123.1
2 on the arm
3 at the traffic lights
4 a) on the door
b) in the door
5 on the wall
6 in Paris
7 a) at the gate
b) on the gate
8 on the beach
123.2
2 on my guitar
3 at the next petrol station
4 in your coffee
5 on that tree
6 in the mountains
7 on the island
8 at the window
123.3
2 on
3 at
4 on
5 in
6 on
7 at
8 in, in
9 on
10 in
11 on, in
12 at