4、sB.parents’sC.grandparentsD.grandparents’5.— your inthebox?—No,theyaren’t.A.Is;pencilB.Is;pencilsC.Are;pencilD.Are;pencils答案:1~5.ADCDDⅣ.句型转换(10分)1.Mybooksareonthebed.(改为否定句)Mybooks onthebed.2.Thebasketballisunderthetable.(改为一般疑问句,并作否定回答)— thebasketballunderthetable?