1、I don't know how we're going to manage, the way things are.(按目前这样的情况，我不知道我们要如何应付。)
2、You don't know how good it is to speak to somebody from home.(你不知道跟家里来的人说说话有多好！)
3、I don't want to know how he died.(我不想知道他是如何死的。)
4、I didn't know how much to bring.(我不知道该带多少。)
5、I don't know how she manages on her own with four kids.(我真不知道她一个人是怎么养活她那四个孩子的。)
6、He did not know how he ought to behave.(他不知道自己应该怎样表现。)
7、I'm stumped. I don't know how they got here before us.(我搞不懂了。我不知道他们怎么比我们来得还早。)
8、I don't know how this happened.(我不知道这事怎么发生的。)
9、You never know how he is going to react.(你根本不知道他会作何反应。)
10、I don't know how you tolerate that noise!(我不知道你怎么能忍受那样的噪音！)
11、I don't know how you stick that job.(我不知道那活儿你怎么受得了。)
12、I don't know how he's going to get on in life.(我不知道他将如何出人头地。)
13、I don't know how long my crying jag lasted.(我不知道我一阵大哭持续了多久。)
14、"Do these kids know how lucky they are?" Jackson asked rhetorically.(“这些孩子知道他们有多幸运吗？”杰克逊反问道。)
15、Do you know how to form the past tense?(你知道怎样构成过去时吗？)
16、He didn't know how to begin.(他不知道如何开场。)
17、Do you know how to deactivate the alarm?(你知道如何让闹钟不响吗？)
18、Everyone was clamouring to know how much they would get.(大家都吵闹着想知道他们能得到多少。)
19、We need skilled workers and technicalknow-how.(我们需要熟练工人和专业技术知识。)
20、I don't know how I made it through the week.(我不知道自己是怎么熬过那个星期的。)
21、I don't know how he could do this to his own daughter.(我真想像不出他怎么能这样对待自己的女儿。)
22、"Gimme a break, kid! You know how much those things cost?"(“哥儿们，且慢！你知道这些东西值多少钱吗？”)
23、I know how to sew a button on.(我知道怎么缝上扣子。)
24、He hasn't got theknow-how to run a farm.(他没有经营一个农场的专门知识。)
25、I don't know how she puts up with him.(我不明白她怎么受得了他。)
26、I do not yet know how to swim breaststroke effectively.(我还不知道如何有效地进行蛙泳。)
27、You know how prickly she is.(你知道她多么容易生气。)
28、I don't know how you can eat that stuff!(我不明白你怎么能吃那种东西！)
29、Many women know how to make repairs on their cars.(很多女性知道如何修理汽车。)
30、We don't know how the transcript leaked.(我们不知道抄本是怎样泄露的。)
