【正文】
ou should say “______.” to your parents. A. Goodbye B. Good evening C. How are you D . Good night Ⅱ. 根據(jù)要求改寫句子。re waiting for our teacher.(改為一般疑問句 ) ________________________________________________________________________ 3. Is Tom calling a friend? (作肯定問答 ) ________________________________________________________________________ 4. They are singing_in_the_room.(對(duì)畫線部分提問 ) ____________________________________