1 . Wi-Fi brings c________ to our daily life, enabling us to easily chat online, stream videos and gain updated information. (根据首字母单词拼写)

2 . Wi-Fi brings _________ (convenient) to your our daily lives, enabling use to easily chat online, stream videos and gain updated information. （所给词的适当形式填空）

3 . I would appreciate it if you could reply to my letter at your earliest______(convenient). (所给词的适当形式填空)

4 . I would appreciate it so much if you could contact me at your earliest ________________ (convenient). (所给词的适当形式填空)

5 . I shall be glad if you can find time to call me at your earliest c________. (根据首字母单词拼写)

6 . I would appreciate it if you could reply to my application at your earliest ________ (convenient). （所给词的适当形式填空）

7 . I would appreciate it so much if you could contact me at your earliest c________.（根据首字母单词拼写）

8 . Please deliver the goods at your earliest __________ (方便). （根据汉语提示单词拼写）

9 . For ____________ (convenient) it is divided roughly into three zones. (所给词的适当形式填空)

10 . It is generally believed that constant reading can strengthen our mental ability of ______.

A．profession

B．convenience

C．comprehension

D．determination