It is obvious that chemical pollution will lead to a threat to agriculture and food chain, which will ________threat human health.
I would rather ________ TV at home than ________ to the cinema.
There is no need for you to look up every new word you ________ while reading.
After meeting the beautiful girl, Peter lay on his bed with wonderful ideas ________ in.
Yao Ming as well as his teammates ________ hard to win honor for China these years.
Practising Chinese kung fu can not only ________ one’s strength, but also develop one’s character.