American artist Jeremy Telford made a room with balloons. He got the____ from Bag End in Lord the Rings, which is a hole in the ground where a Hobbit(霍比特人)lives in the film.
With the word “PM2.5” _________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.
Tom’s pay depends on ______ the factory.
A good teacher is ______ who teaches not only with mind but also with heart.
---What do you think of my homework? ---Good work,________ a few slight mistakes.
People all over the world have a dream ______they will always live a peaceful life.