用所给动词的适当形式完成短文，必要时可加助动词或情态动词。

It's sometimes reported that strange objects have been seen high up in the sky．These unidentified（未确定）flying objects __1__（make）a lot of people interested．Some of the reports about them are difficult __2__（believe）．Some have been explained in scientific ways，others have never been explained．

It is not easy to decide whether a report is true or not．One report of UFOs __3__（come）from a British plane on its way from New York to London in 1954．The British plane __4__（fly）over an island at 19,000 feet when the captain noticed that something was on their left and a little lower than their plane．It's about five miles away．

“It was not one object but several，” the captain said．“We saw one large and six smaller objects．I sent out a radio to report about them and I received the answer that the other planes would come out to meet us．Before the planes arrived，the smaller objects entered the big object．The big object then became smaller and __5__（move） away fast．”

(根据短文内容，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 ndline　 (begin)　to learn English when she was five and a half．And the most surprising thing is that she 2 ndline　 (pass)　CET-4(英语四级考试)　before she graduated from her primary school．Her name is Liu Yinong，a 13Year-old Junior One student in the High School Affiliated to Renmin University of China(人大附中)．Liu 3 ndline　 (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 ndline　 (have)　the habit of practicing her English listening in the morning and evening．　She usually 5 ndline　 (Listen)　to VOA,BBC．and New Concept English(新概念英语)．As for herspoken English，she keeps on 6 ndline　 (practice)　it every Friday at the English corner.Liu said,“It's important 7 ndline　 (carry)　on practicing while learning a foreignlanguage．”Now you can understand why she is so good at English．

　　Now,little Yinong 8 ndline　 (get)　ready for entering Harvard University(哈佛大学)．She plans to learn French and German during her middle school．Then she9 ndline　 (choose)　to study another language l0 ndline　 (speak)　by smaller group of peopie．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．