They missed the bus, so they arrived late

1. Cause: They missed the bus
Effect: They arrived late

2. Cause: She is too tired
Effect: She can't finish the work

3. Cause: He didn't study
Effect: He failed the test

4. Cause: It rained heavily
Effect: The match was canceled

5. Cause: The car broke down
Effect: They had to call a mechanic

6. Cause: They don't have a reservation
Effect: They can't get a table

7. Cause: The movie was sold out
Effect: They couldn't watch it

8. Cause: She lost her keys
Effect: She couldn't enter the house

9. Cause: He is allergic to seafood
Effect: He can't eat shrimp

10. Cause: They didn't bring their umbrellas
Effect: They got wet in the rain