Answer: B
Explanation: she feels like she’s better than them because she knows more abt the topic
Answer: a. practice frequently & carefully prepare
Explanation: because he doesn't know the material so that's why he should practice and for him to prepare quickly and it does not say anything about him being scared.
Answer:
Once, After
Explanation:
Both words will work here, signifying an action to be done after the letter is received by the speaker.
Hope this helps!
Answer:
Ethics is in general is concerned with human behavior that is acceptable or right and that is not acceptable or wrong based on conventional morality
Explanation:
Cause they related to all aspects of life
B I think sorry if I am not right
