know the truth ___ there are air,water and sunlight there are living things.

The closer the blood relationship between two people, the closer they are in intelligenceIf we take two unrelated people _____, their degree of intelligence might be completely different

The Voice of China is such a popular program withviewers has produced many amusic-lover

I don’t know her name. He doesn’tknow, .

. We all think that _____ no need to makelaws to prevent the young from getting married during their college life.