We are not sure if it ________ tomorrow. If it________, we won’t go hiking.
——We can use QQ to chat with each other on the Internet. ——Really? Will you please show me ________ ?
——What do you usually do in your free time? —— I enjoy reading in the library ________ has many good books.
——Susan has never been to Beijing, ________? ——________, she went there with her parents last month.
——Will you come to the dinner party? ——I won’t come unless Mary ________.
——Mary stays alone in the classroom and looks sad. ——________ to her?