【题目】________ the students from their endless homework the school has decided to take a series of measures.

【题目】On the surface of the water ________, which spoiled the beautiful scenery of the park.

【题目】------Poor Steve! I could hardly recognize him just now!

【题目】great fame he has won, Kris Wu, a popular Chinese-Canadian singer, is trying to bridge the East and West with his music.

【题目】The requirement of the government is that the citizens not set off fireworks from January 1, 2019 on.

【题目】Since its introduction, the Beidou navigation system（导航系统）has been to everyday life, from shared bikes to farming.

【题目】Every man has his faults. We should, therefore, lean to be ________ of others.

【题目】Everything was placed exactly ________ he wanted it for the graduation ceremony.

【题目】Some experts fear that too-early ________ to computers will have harmful consequences for children’s development.

【题目】—There's no need to take any food, Mom, I'm so full.