1. Because people's lives have not improved at all£¬it's ________ that the President will lose the next election.

A. certain          B. sure             C. doubtful         D. right

2. It was ________of her to forget she was told to do, for which she was always criticized by her mother.

A. typical          B. convenient       C. ideal            D. anxious

3. As things got from bad to worse, few job opportunities were ______to college students.

A. agreeable        B. available        C. convenient       D. capable

4. Tom, don’t be_______________ of speaking in front of people. You are the best one.

A. afraid           B. sad              C. crazy            D. angry

5. Unlike traditional gyms, app-backed gym offer people ________ options to exercise.

A. difficult        B. regular          C. flexible         D. tight