Air pollution does harm to people’s health.A. very B. little C. great
---______ your school ______ a School Day ? ---Yes , it is in May .
---What is ______ month of the year ? ---It’s December .
---Do you know ______ boy in blue ? ---Yes , he is ______ English boy .
---When can you come to school this afternoon ? ---______ about seven .
---Paul , please take this CD to ______ English teacher . ---OK .