Only when something gets lost _____________.

The teacher stressed again that the students should not_____ any important details while retelling the story.[ ]

Mum, I climbed to get the Teddy Bear from the top of the shelf.—My goodness! You _______ yourself. You _____ do that again next time.

Some medicine is dangerous for children. Parents should put the medicine in places children can’t _______.

________.If you keep practicing speaking English every day, you’ll be better at it.