一、动词辨析
1. spend/cost/take/pay:花费。
2. bring/take/carry/fetch:带。
3. say/tell/speak/talk:说。
4. look/watch/see/read:看。
5. borrow/lend/keep:借。
二、形容词副词辨析
1. a little/a few/little/few:一点儿/几乎没有。
2. too much/much too:太多/太。
3. alone/lonely:独自/孤独。
三、易混名词
1. news/message/information:消息。
2. job/work:工作。
3. trip/travel/journey:旅行。
四、例题
He ______ two hours finishing his homework yesterday.
A. spent B. cost C. took D. paid
解析:spend time doing sth.,主语是人,故选spent。