请根据课文的内容对每个句子作出判断: 如果该句提供的是正确信息,选择A (Yes); 如果该句提供的是错误信息,选择B (No); 如果该句的信息文中没有提及, 选择C (Not Given)。Using our language in the best way is significant for the improvement of our life.
A. Yes
B. Not
C. Not Given
We can knowingly mke our command carried out without using a word.
A. Yes
B. No
C. Not Given
If we use the word try, we may not make efforts to achieve the things that we want to do.
A. Yes
B. No
C. Not Given