 Lack, lack of. Which is correct? Number one, the soup, salt. Lacks, is lack, is in lack, is lack of. Lacks. Two, there is funding for the project. Lack, in lack, a lack of, in lack of. A lack of. Three, the speakers confused the audience. Lack clarity, lack of clarity, was lack of clarity, in lack of clarity. Lack of clarity. Four, my caused problems in driving. Lack sleep, lack sleeping, lack of sleep, in lack of sleep. Lack of sleep. Five, the company, good leadership. Lacks, lack of, is lack of, in lack of. Thanks for watching. To learn more about this topic, see video at link. Or, check out our websites for more free English learning resources, eslgold.com and freeenglishstudy.com.