用括号内所给单词的适当形式填空。 1. Don't forget _______ (turn) off the TV when you go to bed. 2. That's the _______(end) of the story. 3. The mice all _ __ (flee) away when the cat appeared. 4. By the time I got to the bus stop, the bus had already _______(leave). 5. They_______ (make) a lot of friends since they came to our school. 6. She was so_______(embarrass) that he didn't know what to say at the moment. 7. We _______(learn) eight units by the end of last week. 8. My sister _______ (watch) TV when I _______ (get) home yesterday. 9. Keep quiet. Dad _______(listen) to the news now. 10. They have been ___ (marry) for eight years.