1. 谓语动词的错误是历年考试的重点和热点，常见动词错误类型有：一般现在时与一般过去时错用，如：They did not want me to do any work at home; they want me to devote all my time to my studies.（did 改为do） and 前后动词时态不一致，如：As we climbed the mountain, we fed monkeys, visiting temples and told stories. （visiting 改为 visited）主谓不一致，如：One evening she told me that something happened when her parents was out. （was 改为were）缺少动词，特别是be动词，如：There will an important game next month. （will后加be）第三人称单数形式错用主动语态和被动语态错用
