ⅰ.单词拼写 1.we should take ________(措施) to reduce fog and haze weather. 2.the whole family lives on his father's monthly ________(收入). 3.when at home,he always ________ (交换) his ideas with his parents,which makes them happy. 4.since the manager left his ________(职位),she has been in charge of the company. 5.many ________(慈善团体)sent money to help the homeless people. 6.he fell into the water,much to the ________(娱乐)of the children.