—I hope you don’t mind my opening the window.— _____ . It’s much too hot here.
―______________________―He is a teacher. He teaches us math.
―What your English teacher doing now? ―He _____ a newspaper.
― What does your mother do after dinner, Ellen?—She always a walk. Look! She a walk with my father now.
―Why are you so happy?―Because the news _____ too exciting.
―Where is the bank, please?―It is ____ the post office and the library.