3. --- Did you your pencil?

--- Yes, it was in my bag.

4. Please how your father will go to Shanghai.

exciting excited 5. Wow, just now Li Ping told me a piece of news.

6. Wang Jun was to see his old friend at the supermarket.

1. 解析：mind doing，故选C。

2.3.4. 解析：look for:表示寻找的动作；find表示寻找的结果，多表示找到某物；find out：表示查到，查明，多知查到结果，事实的真相，故第2题为looking for，第3题为find，第4题为find out

5. 6. 解析：exciting：使。。。感觉兴奋，多修饰物，excited：对。。。感到兴奋，多修饰人，故第5题为exciting，第6题为excited。

动词不定式:

肯定式: to do 否定式: not to do 省略to的: do

句法作用 例 句 作宾语 She wanted to borrow my radio. 作状语 She went to see her grandma last Sunday.

作宾语补足语 Lucy asked him to turn off the radio.

She asked me to speak more loudly

The father made his son study hard. 作定语 I had something to eat this morning. 作主语 To learn a foreign language is not easy. 1、不定式作宾语

口诀：决定想做计划需要同意，能做被用来做的事

迫不及待下决心做过去常常未能做的事

decide to do sth. 决定做某事

want ∕ would like to do sth. 想做某事

plan to do sth. 计划做某

need to do sth. 需要做某事

agree to do sth. 同意做某事

can't wait to do 迫不及待地要做某事

decide to 下决心做

used to do 过去常常做某事