The past tense of know is knew. The -ed participle is known. I knew that she had recently graduated from law school. I should have known that something was seriously wrong. Be Careful!Don't use a progressive form with know. Don't say, for example, 'I am knowing that this is true'...
1. Used with the infinitive without to in questions, negative statements, and inverted phrases: Do you understand? I did not sleep well. Little did we know what was in store for us. 2. Used as a means of emphasis: I do want to be sure. n. pl. dos or do's 1. A statement of...
1. To assume control, management, or responsibility: I'm taking over while the supervisor is on vacation. 2. To assume the control or management of or the responsibility for: She took over the job after he left. 3. To become dominant: Our defense took over in the second half of the ...