challenge有挑战;比赛邀请;质疑;等意思，那么你知道challenge的过去式是什么吗?今天一起来学习一下challenge的过去式以及challenge的用法和例句，希望对大家的学习有所帮助!
challenge的过去式及其它时态
challenge的过去式:challenged
challenge的复数:challenges
challenge过去分词:challenged
challenge现在分词:challenging
challenge第三人称单数:challenges
challenge的用法和例句
1、Government ministers have been responding to the challenge thrown down by their former colleague.
政府部长们一直在应对从前的同事的公然挑战。
2、It is important to challenge society's preconceptions about disabled people.
质疑社会对残疾人的成见极为重要.
3、The challenge today is not merely to improve the material standards of living.
今天的要求不仅在于改进物质生活的标准.
4、I had a feeling that the challenge appealed to him. All he needed was a nudge.
我感觉这个挑战对他颇具吸引力，他所需要的就是一点推动。
5、The job doesn't really challenge him.
这项工作不能真正地考验他.
6、I draw strength from the millions of women who have faced this challenge successfully.
我从数百万成功面对这种挑战的女性身上汲取力量。
7、I like a big challenge and they don't come much bigger than this.
我喜欢大的挑战，而所有挑战中再没有比这更大的了。
8、My preference is that we ( should ) challenge the other groups to a friendly competition.
我喜欢向别的组挑战,来一个友谊竞赛.
9、The planned general strike represents an important economic challenge to the government.
这场有计划的总罢工是政府面临的一个重大经济挑战。
10、I called out a challenge, but there was no reply.
我提出挑战，但是没人回应。
