语法填空
Jane's mother was about seventy, so Jane and her husband wanted to give the old lady a nice present for her(birth). She liked drinking tea, so Jane bought a small (electricity) machine for her. It could make tea and then wake people up in the morning.
She brought it to (she)mother on her birthday, and showed her how (use)it. "Before you (go)to bed, put tea and water in it, "she explained to her mother, "and (not)forget to turn the electricity. When you wake in the morning, your tea will be ready. "After a few days, the old lady(telephone)her daughter and said, "Jane, there is one thing I don't understand. Why do I have to make tea before going to bed? Can't I have tea in the afternoonin the evening?"