—Hi,Grace.Whatareyourparentsdoing?—Myfatheriswatchingaf...
问题详情:—Hi,Grace.Whatareyourparentsdoing?—MyfatheriswatchingafootballmatchonTVmymotherisreadingabook. A.while B.when C.so Dbefore 【回答】A知识点:...
问题详情:—Hi,Grace.Whatareyourparentsdoing?—MyfatheriswatchingafootballmatchonTVmymotherisreadingabook. A.while B.when C.so Dbefore 【回答】A知识点:...