Does she ................................... what she is doing? A.know B.knew C.know Answer and Feedback Answer:A Feedback:We use the first form of the verb (infinitive) after do, does and did. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. On 12 October in 1945, PFC Desmond T. Doss won the Congressional Medal of Honor for outstanding bravery as a medical corpsman and became the first conscientious objector in American history to receive the nations highest military award. 12th October 1582 does not exist in Italy. What did children attending American public schools do for the first time on October 12, 1892? On 12 October, 1960, Nikita Khrushchev pounded this on a desk at the United Nations General Assembly meeting. The Communications Act of 1912 forced amateur operators to take lengthy tests before a Department of Commerce examiner and issued commercial ship-to-shore call signs to early broadcasting stations. Name the Secretary of Commerce that oversaw this first step toward communication regulation in the United States. Radio Nederland, the BBC and Radio Berlin were three of the very few short wave radio stations broadcasting to international audiences before the 1930s. Short Wave referred to the wavelength of the radio frequencies such broadcasters used because they were much shorter than the typical 300 meter AM band used for commercial broadcasting. The first licensed commercial radio station in the United States was KDKA in Pittsburgh. Where is the headquarters of NATO? What are the two countries referenced in the title of the Two Plus Four Treaty, which resulted in the first expansion of NATO after the Cold War? Where was the North Atlantic Treaty signed on April 4, 1949?