These are Ben's books.划线提问Ben's.求解

(these are Ben's paper cups.对划线部分Ben's的提问) Ben's birthday is coming（对划线部分提问）（划线部分：Ben's） these are（ lily's）books 对划线部分提问 these are kitty＇s books.（划线部分提问） These picture books are Alice's.(划线部分提问） Jim is a new student in Ben's clsaa.对Ben's划线提问 this sweater is Ben's对Ben's提问 These are Laura's storybooks.划线提问,Laura's划线 The woman __in the car _ is Ben's mother对划线部分提问 __ __ is Ben 1 Hi,Ben!What are you doing these days?3 Oh what's Wrong wit Ben and Lucy are fishing there对划线there提问 These are [Tom's] books.[对括号内提问]