--Sorry, it's already 6 o’clock. I have to be off for an appointment. --OK. ________.
You don't need to describe her. Iher several time.
—Would you like to go for an outing with us? —, for I have something important to do.
—Imagine you are outside whenearthquake comes. What should you do? — Go toopen space away from buildings or tree.
Difficulties and hardships have the best character of the young geologist.
----Have you heard of Wang Meng? ----Yeah. She ______ have done better. She won China’s first gold medal at Turin.