88. All the people in China, poor or rich, young or old, man or woman, are on the same level _____ each other.
On arrival, the famous movie star found himself _______ by the enthusiastic fans.
Modern science has given clear evidence ________ smoking can lead to many diseases.
When the news came ________ the war broke out, he decided to serve in the army.
There is clear evidence ________ the most difficult feeling of all to interpret is bodily pain.
Evidence has been found through years of study ________ children’s early sleeping problems are likely to continue when they grow up.