1．A．She was having an English lesson．

   B．I called Ann．but she didn't answer me．

   C．I was listening to music online．

Ma Huateng was b  19   in 1971 in Guangdong Province．When he was a child, he showed a great i  20    in astronomy(天文学)．However, he chose to major in computer science when he entered Shenzhen University in 1989．In his eyes, computer science was closer to everyday life than astronomy．He worked hard and became the top student in his class．

14．If we study hard, we will s          in the end．

13．How shall we d          with this problem?

12．Huang Jiguang was a b           soldier of China．

11．Mrs. Li’s daughter is not doing well at school．She is very w         about her daughter．

10．He told me that many students were a           the plan．

9．The d         they have made was known to most of the people．