Olivia (cries / doesn't cry) when she falls into the water.
doesn't cry
Her camera (is / isn't) broken.
is
Luke (tells / doesn't tell) them what the surprise is.
doesn't tell
Ryan (tries / doesn't try) to warn Olivia.
tries
Ryan and Luke ( help / don't help) her out of the water
help
Olivia (laughs / doesn't laugh) when she sees her camera.
doesn't laugh