IsAreyournameJack的精選

問題詳情：根據句意,從括號中選擇正確的單詞填空1.—(Is;Are)yournameJack? —(No;Not).I(is;am)John. is(no;not)mybook. 3.—Isthisyourpen?—Yes,(thank;thanks)you. 4.—Aretheseyourbooks?—No,theyaren’’re...