Tap the time expression that makes this sentence meaningful.Wash your hands ________ you eat.
before
while
when
Tap the time expression that makes this sentence meaningful.They robbed him __________ he was sleeping.
after
Tap the time expression that makes this sentence meaningful.I came back _________ the class was over.
whenever
Tap the time expression that makes this sentence meaningful.She decided to dig out her buried treasures _________ the time was right.
Tap the time expression that makes this sentence meaningful.She goes to visit her grandmother ________ she comes to Shillong.
