Is there __________ in today’s newspaper?
---What’s the world’s ______ national park?--- It’s Yellowstone National Park in the US.
Grapes are my favorite fruit, nothing else can ________ with them.
Our teacher asked us to write a letter to _______ ten years in the future.
In a government work report on March 5, Premier Li Keqiang “declared(宣布) war” ________ pollution.
China has opened its _______Antarctic research base (南极科考站) – the Taishan Station.