1 . This is the third time that she _____________ (respond) to my question. (所给词的适当形式填空)

2 . The country has already l __________________ (发射) three unmanned spacecraft this year. (根据中英文提示填空)

4 . It is said that the printer has __________________ (遗漏) two lines from this paragraph. (根据汉语提示完成句子)

5 . They have i_________________ (发明) a new car, which is powered by solar batteries. (根据中英文提示单词拼写)

6 . To tell you the truth, I have never ________ ________ (听说) such a man before. (根据汉语提示完成句子)

7 . Six people________(确认) that they will be attending and ten haven’t replied yet.(根据汉语提示填空)

8 . A prisoner ________ (escape) from a jail in northern Texas recently. (所给词的适当形式填空)

9 . I have been to America twice, so ________my friend Tom. (用适当的词填空)

10 . Let me have a look at the list and I want to know how many students have ________ (注册) for English classes. (根据汉语提示单词拼写)