clear做动词有清空;清除;澄清;放晴等意思，那么你知道clear的过去式是什么吗?下面小编为大家带来clear的过去式和用法例句，希望对大家的学习有所帮助!

clear的过去式和其他时态：

过去式: cleared

过去分词: cleared

现在分词: clearing

clear的用法：

clear的用法1：clear的基本意思是“清除”,指清除污物,清除影响视线的或把某地方弄脏弄乱的东西,引申可指清除心中的疑虑,即“使清楚,使明白”。强调的是“除后”的“清”。

clear的用法2：clear可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或代词作宾语。

clear的用法3：clear作“除去”解时,如果宾语是表示地点的名词,所清除之物由of引出; 如果宾语是表示所清除之物的名词,则地点由介词from引出。

clear的用法4：clear还可作“送交审批”解。

clear的过去式例句：

1. He waited until all the luggage was cleared, but Paula's never appeared.

他一直等到所有的行李都拿走了，但始终没看见葆拉的。

2. The plane had been cleared for landing at Brunswick's Glynco Airport.

飞机获准降落于不伦瑞克的格林科机场。

3. Most of the wreckage from the 1985 quake has been cleared.

1985年地震遗留的废墟大部分已经被清理干净。

4. Cross cleared his throat and spoke in low, polite tones.

克罗斯清了清嗓子，开始有礼貌地低声说话。

5. The report was cleared by the American military censors.

那篇报道得到美国军方审查官的批准。

6. Meer cleared his throat several times before he went on.

梅尔清了几次嗓子，又接着往下说。

7. The police, raining blows on rioters and spectators alike, cleared the park.

警察不分闹事者与观众统统一顿猛击，把人们清除出了足球场。

8. On Wednesday we cleared a beach and woodland of litter.

星期三我们清理了一块海滨林地的垃圾。

9. A few shots of this drug cleared up the disease for good.

注射几次这种药物就根除了这种疾病。

10. Within an hour, the helicopter was cleared for take-off.

不到一个小时，直升机获准起飞。

11. The waitress had cleared away the plates and brought coffee.

女服务生收拾走盘子，端来了咖啡。

12. Once they cleared the housetops, the wind was raw and biting.

他们清扫完屋顶后，寒风刺骨。

13. Police in riot gear cleared the noisy demonstrators, who offered no resistance.

身穿防暴服的警察驱散了喧闹的游行者，没有遇到抵抗。

14. Tania cooked, served, and cleared away.

塔妮娅做饭，上菜，还收拾了餐具。

15. Dr Lee was cleared of serious professional misconduct.

李医生严重渎职的罪名被撤销了。