1 . Tom is not at school. Do you know what happen _? A with him B to him C to he D for he考点分析:a Happen to sb 人称代词( 宾)2 .My mother is _. I have to look after her. A in the hospital B at a hospital C in hospital D in a hospital考点分析: a :Look after= take (good) care of b: In hospital 住院 in the hospital 在医院里( 不是住院) Date 1 王老师精品英语5 . She saw _ boy playing with his dog A. a eight-year-old B. an eight-years-old C. an eight-year-old D. a eight-years-old考点分析:a 有连字符的名词全部用单数 b see sb doing sth 看见某人正在做某事 c 辩