21. We’ve had a good start, but next, more work needs _____to achieve the final success.
A. being done B. do C. to be done D. to do
【答案】C 【解析】句意:…更多的工作需要去做以取得最后的成功. need做实意动词后接动词作宾语有两种结构: need doing意为 “主语需要被做”可以用 need to be done转换; need to do 主语需要(自己)去做;
22. Don’t worry. The hard work that you do now ______later in life.
A. will be repaid B. was being repaid C. has been repaid D. was repaid
【答案】A 【解析】句意:…你现在所做的努力在以后的生活中会有回报的. 显然是将来时态且为被动.
23. Time, ________ correctly, is money in the bank.
A. to use B. used C. using D. use
【答案】B【解析】句意:使用得当,时间就是银行里的钱. 要填的是非谓语形式,,而且use和主语time的关系是动宾关系,所以要用过去分词表被动意义,相当一个条件状语从句:if it (time) is used correctly.
