John _____ knowledge of radio just by staying around the radio station.
, I lost heart in English learning, but my teacher often said to me, “Keep on studying hard , and you’ll succeed.”
First impressions are the most lasting. After all, you never get _______ second chance to make_______ first impression.
---_____that he picked up his uncle at the airport?
Excuse me, whereI put my clothes? The wardrobe is full.
There was a fire last night and more than one house _____ burnt down in the fire.