________,could you tell me which isMiss Li’s office—The third door on the right

My grandma is ill. The doctor asks her in bed for a few days.

On my way home,I saw a young man with ____shoulders trying to find out how____ the river is bywalking across it. [ ]

general, _______ energy, we turn off the lights for Earth Hour on the last Saturday in March.

She _________ for ten years and now she has a lovely daughter.