题目

经线和纬线在地球上是实际存在的．（ ）（判断对错） 答案：错误.用所给词的适当形式填空. 1. By the time I got to the bus stop, the bus had already _________(leave). 2. They _______ (make) a lot of friends since they came to our school. 3. She was so ________ (embarrass) that he didn’t know what to say at the moment. 4. They have been _______(marry) since eight years ago. 5. That’s the ________(end) of the story. 6. The mice all _______(flee) away when the cat appeared. 7. We _______(learn)eight units by the end of last week. 8. It is three years since he _________ (leave) 9. My sister _______ (watch) TV when I ________ (get) home yesterday.  10. Keep quiet. Dad _______ (listen) to the news now.