(If / When) you study a lot, you will do well in school.
If
(When / After) the doorbell rang, I looked through the peephole first.
After
(Before / After) Arlan ate 25 pieces of candy, his tummy hurted.
After
(Because / Since) the library was closed, we went to the park instead.
Since
(Before / While) I painted the room, I covered the furniture.
Before
(When / If) you get to the party, let me know.
When
The children played outside (while / because) the rain stopped.
Because
We listened to music (while / before) we cooked dinner.
while
Because / When the sun goes down, the birds fly back to their nests.
When
(If / Before) you need help, don't be shy, just ask!
If
(As / When) the movie began, the popcorn was ready.
As