1.
Dependent Clause: After we raced to the beach.
Independent clause: We discovered our raft missing.
Subordinating Conjunction: After
2.
Dependent clause: Until i showed him the map.
Independent clause: Miguel disagreed.
Subordinating Conjunction: Until.
3.
Dependent clause: while i worked on the boat.
Independent clause: Asael caught some fish.
Subordinating Conjunction: While
4.
Dependent Clause: When I started to lead the group
Independent clause: everyone got suspicious
Subordinating conjunction: When
Hope this helps.