题目内容
3．The officials were waiting for the importantvisitors at the airport．（visit）分析 官员们正在机场等候重要的来访者．
解答 答案：visitors
联系语境，根据关键词important为形容词，可知后面应该修饰名词；结合提示词visit可知为动词"参观，访问"，其名词形式为visitor指人，意为"参观者，访问者"；根据The officials were waiting for…并联系常理可知这么多官员在机场等候重要的来访者，不可能是一位访问者，而应是多位，所以一般用其复数形式visitors． 故填写：visitors
点评 此题考查动词与名词之间的转化．做题时从关键词入手找到解题线索，确定出词性是重点；再结合语境做出相应的形式上的变化．
书面表达
暑假期间，学校要求同学们参加一些社会实践活动。请在下表中选择2-3项你喜欢的活动(也可自拟活动项目) ，然后用英语写篇短文表明你的选择意向及理由，发表在学校微信公众平台的英语栏目中。
Social Practical Program (社会实践活动) | |
Activities | Reasons |
□ clean up the city park | Make our city more beautiful |
□ visit sick kids in hospital | ... |
□ help in the city library | ... |
□ teach foreigners Chinese | ... |
... | ... |
Notes: (1) 短文中必须包括所选择的活动项目，可适当发挥；(2) 文中不得出现真实人名和校名等相关信息；(3) 词数：80-100；短文首句仅供选择使用，不计人总词数。
During this coming summer vacation, I am going to take part in these activities.
| A． | are receiving | B． | have received | C． | has received | D． | received |
| A． | cheap | B． | cheaper | C． | cheapest | D． | the cheapest |
--No，you _______．It's weekend today．（ ）
| A． | Need，must | B． | Must，mustn't | C． | Can，can't | D． | Must，needn't |