一、单句语法填空
1.There are        (count) stars in the sky for us to observe. 
答案:countless
2.The most         (update) information can be downloaded from the Internet. 
答案:updated
3.The old couple raised a pet dog      (keep) them company. 
答案:to keep
4.By taking part in after-school activities,you can develop your ability       (make) new friends. 
答案:to make
5.The Internet bridges the digital divide and makes it       (access) to people. 
答案:accessible
6.I got the        (inspire) of writing this book from a novel. 
答案:inspiration