Indicate the underlined part that needs correction As the roles of people in society

She didn't shed a tear as the play ended in tragedy.

I can't afford to go on holiday this year.

Does he tell you how he is getting ______ his new friends? 

In terms of economic benefits, the national income statistics have shown that Bangkok and the surrounding areas usually ____ more than 50% of the gross domestic product.

Backpacking is best suited for those who are in good physical condition ________.

She's seven years old, but she _____ read yet. Her parents are getting her extra lessons.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction

Drug abuse has became one of America's most serious social problems.