請根據所給的漢語或首字母提示填寫單詞，完成句子。1．It’sknownthatObamawase
問題詳情：請根據所給的漢語或首字母提示填寫單詞，完成句子。1．It’sknownthatObamawase_________presidentoftheUnitedStates.2．Look!Thesignreads:“Parkingisf__________.”Wehadbetterfindsomewhereelsetoparkourcar.3...
問題詳情：請根據所給的漢語或首字母提示填寫單詞，完成句子。1．It’sknownthatObamawase_________presidentoftheUnitedStates.2．Look!Thesignreads:“Parkingisf__________.”Wehadbetterfindsomewhereelsetoparkourcar.3...