What does ‘It’s time for Millie’s PE lesson.’ mean? — It means ‘It’s time _______ Millie _______ have a PE lesson.’ [ ]

You’d better not always look up the news words _____ dictionary while reading.Sometimes we need to guess.[ ]

Only by working hard can you ______ the goal.

Sandy lives on ________ floor.

Let me _______ you find it.