用括号内所给动词的适当形式填空(必要时加助动词或情态动词)。 She has never learned any new words by heart but has a vocabulary of more than 10,000 words. She(1) (begin)to learn English when she was five and a half. And the most surprising thing is that she(2) (pass)CET-4(英语四级考试)before she graduated from her primary school. Her name is Liu Yinong, a 13-year-old Junior One student in the High School Affiliated to Rennin University of China(人大附中). Liu(3) (ask) to learn English by her mother at the very beginning. Her big success results from her good learning habits. Since long ago, Liu(4) (have)the habit of practicing her English listening in the morning and evening. She usually(5) (listen) to VAO, BBC, and New Concept English(新概 念英语). As for her spoken English, she keeps on(6) (practice)it every Friday at the English Corner. Liu said, 'It's important(7) (carry)on practicing while learning a foreign language.' Now you can understand why she is so good at English. Now, little Yinong(8) (get)ready for entering Harvard University(哈佛大学). She plans to learn French and German during her middle school. Then she(9) (choose) to study another l anguage(10) (speak)by smaller group of people. She decides to master(掌握)five languages before studying in Harvard University. 'My final goal is to be the Secretary-General of the UN(联合国秘书长). I will make a good preparation for entering the UN,'she said.