动词运用。阅读下面短文，用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。      “Tom?Ar...

问题详情：

动词运用。

阅读下面短文，用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。

       “Tom? Are you in bed yet? ” called Mrs. Green. There   1   （be）no answer. Mrs. Green put down her book and   2   （go） to her 14-year-old son’s room. Tom   3   （sit） in front of a bright computer screen, playing computer games.

       “Oh, Tom. How long   4   you   4   （play） on that computer? You must stop now, it’s half past eleven. If you don’t go to bed soon, you   5   （be） very tired tomorrow, ” said Mrs. Green.

       “But I’ve nearly won the game, ” said Tom to Mrs. Green. She   6   （see） the excitement on his son’s face.

       “You   7   always  7   （play） on the computer. You have spent more time on this machine than on your homework. ”

       Today many children use computers to play games, to watch videos, instead of __8___(study). The result is that they don’t want ___9___(study).

       In some other countries, computers cause millions of people to lose their jobs or cause them a lot of trouble. Scientists say something must be done __10___(solve) the problem.

【回答】

      4. do play   be 

6. saw   …playing    ying 

9. to study 10. to slove

知识点：语法填空

题型：阅读填空