【推荐1】He________(泼溅) cold water on his face to keep himself awake. (根据汉语提示单词拼写)

【推荐1】When everyone else in the class was ________(集中注意力) on tasks, I could not.(根据汉语提示单词拼写)

【推荐2】When I came in, a woman was ________ (擦) the table. (根据汉语提示单词拼写)

【推荐3】The plane was late and detectives were waiting at the airport all morning. They were ______ a valuable parcel of diamonds from South Arica. (From Lesson 7)(根据句意填空)