——I left my handbag on the train, but luckily someone gave it to a railway official.——How unbelievable to get it back! I mean, someone ______ it.
—Silly me! I forget what my luggage looks like?—What do you think of________over there?
She showed the visitors around the museum, the construction________had taken more than three years.
—I've just been to my first language class.—Oh,really?________.Which language are you studying?
—Will $500________?—I'm afraid not.We need at least 300 dollars.
She won't go unless________.