第一节：单句改错（共5小题，每题1分，满分5分）
【小题1】I would like to change this red coat with a green one .
【小题2】We all find English of great important in the world today .
【小题3】We are sure his ing on time .
【小题4】The students as well as their teacher has arrived at the school gate.
【小题5】He thought he could pass the driving test ,however he failed .with- for
网友回答
(答案→)with- for
解析：
试题分析:
【小题1】with- for 。固定短语：change sth for sth “把……换成”；change sth with sb “与某人交换”，所以把with改为for。句意：我想把这件红色的外套换成绿色的。
【小题2】important-importance。 of 后面跟名词或动名词，所以把important改为importance，此处是“of+抽象名词”等于形容词，即of importance=important。句意：我们都认为在当今世界英语非常重要。
【小题3】sure 加of 。be sure of +名词或动名词，意思是“确信，有把握”，所以在sure后面加of。句意：我确信他会按时来。
【小题4】has –have 。as well as 连接并列主语时，谓语动词应该承前一致，所以把has改为have。句意：学生们还有老师都已经到达学校门口。
【小题5】however –but。however当 “然而”讲时，是副词，不能连接句子，所以此处把however改为表转折关系的连词but。句意：他本来以为会通过驾照考试的，但是他没通过。