Question: Changing society using a violent conflict is know as a what? Choose the most suitable option to answer the above question. Options：  A. action  B. demonstration  C. understanding  D. vote  E. revolution
Answer: E

Question: What is required when someone is typing? Choose the most suitable option to answer the above question. Options：  A. think  B. nice keyboard  C. digital dexterity  D. speed  E. pressing keys
Answer: E

Question: The children were making each other laugh, they did this via what? Choose the most suitable option to answer the above question. Options：  A. play ball  B. reading a book  C. jump rope  D. tickle  E. see exhibits
Answer:
D