1 . ________(ignore) the differences between the two research findings will be one of the worst mistakes you make. （所给词的适当形式填空）

2 . He i__________ all the “No Smoking” signs and lit up a cigarette.

3 . I said hello to her, but she_____ (不予理睬) me as usual.

4 . Nobody invited Jim to dance at the party and he felt ____________ (忽视).

5 . He smiled at her，but she just __________ (不理睬) him.

6 . 这家公司正是因为不重视产品更新换代，忽视售后服务，才逐步被市场淘汰的。（It was because...）

7 . He___________(忽视) the “no smoking” sign and lit a cigarette in the waiting room, so he was fined.

8 . He ________ (忽视) all the “No smoking” signs and lit up a cigarette. （根据汉语提示单词拼写）

9 . The father’s always telling her what to do, but she usually just ________(不理睬) him.

10 . He was devoted to his career,________（忽视）his health. (根据汉语提示单词拼写)