30.Mr.Zhang reached two hours ago.　

答案：reached→?arrived

29.-Who likes maths in your class?　

-None.　

答案：None→No one/Nobody

28.How long has your brother bought the book?　

答案：bought?→had

27.Have you gone to the Great Wall?　

答案：gone→been

26.My uncle has become a Party member for ten years.　

答案：become→been

25.除了歌剧之外，莫扎特写了什么？　

What 　　　　　Mozart 　　　 　　　　　　　　 　　　　operas？

答案：did;write in addition to

24.冼星海1905年出生在中国澳门。　

Xian Xinghai 　　　 　　　　in 　　　　,China 1905.　

答案：was born;Macao

23.一些人认为莫扎特是最伟大的欧洲作曲家。　

Some people think Mozart was 　　　 　　　　　European 　　　　.　

答案：the greatest;composer

22.我不仅喜欢英语而且喜欢数学。　

I like 　　　 　　　　English 　　　 　　　　　maths.　

答案：not only;but also

21.这个男孩七岁时开始学习弹钢琴。　

The boy began 　　　 　　　　　to play 　　　　　piano 　　　　　　　　　seven.　

答案：to learn;the;at the age of