Questions 20 to 23 are based on the following passage.Traveling to another country where y

Questions 20 to 23 are based on the following passage.

Traveling to another country where you know no one can be very challenging and frustrating. It’s even worse if you don’t know the language. When I had the opportunity to go to the United States to learn English, I realized how ignorant I was and how difficult a new life could be.

It was very challenging for me to get used to the language and the way people lived. On my first day of school, while entering the classroom, Mr. Erickson asked me, “What’s your name？” Very quietly and shy I replied, “Yes.”The classroom filled up with laugher. I was confused but soon I understood. It was difficult for me to get used to the accent. Whenever I wanted to ask or say something in English, the students should start laughing and making fun of me. I had trouble in school because I barely received help from my teachers and classmates. I would cry myself to sleep for almost one year.All I wanted to do was go back to Mexico because I just couldn ’t deal with things anymore. I hated school so bad.

However, throughout the years I started to improve. My writing skills increased, my pronunciation was clearer, and my grades got better. I felt so proud of myself and of what I had accomplished. My ignorance decreased by a lot. Coming here made me a better person because now I know much more. It’s difficult at the beginning of the journey but throughout time you see how things will get better sooner or later. I didn’t give up; instead I kept on trying for my parents and for myself. I wouldn’t change anything that happened to me because I believe that everything happens for a reason. Thanks to everything, I’m standing where I am.

20. What makes traveling to another country more difficult according to the author？

A.Knowing no one there

B.Not knowing the language

C.Being ignorant of the country

D.Not knowing much about the new life

The students often made fun of the author mainly because_____.A.he was a Mexican

B.he spoke with a different accent

C.he hated school so bad

D.he had trouble with teachers

The author found out he had become a better person because .A.he felt proud of himself

B.he stood where he was

C.his ignorance decreased by a lot

D.things got better by and large

What would be the best title for the passage？A.Challenges Turning into Opportunities

B.Clear Pronunciation Improving Grades

C.Obstacles Blocking the Way to Success

D.Giving Up Leading to Ignorance

请帮忙给出每个问题的正确答案和分析，谢谢！