—How did you keep in touch with the agent, Mary?
— I surfed the Internet and called ______ whose telephone number is provided.
A. one B. those
C. the one D. that
So difficult _____ it to make such great progress without the help of his deskmate that he was close to giving up.
A. he have felt B. have he felt
C. he did feel D. did he feel
She said she is prepared to provide “strong, proven leadership to steer us through ____ will be difficult and uncertain economic and political times.”
A. which B. where
C. what D. that
To survive in the world, we have to act ________ others, but to survive as ourselves, we have to act alone.
A. in terms of B. in concert with
C. on behalf of D. in contact with
I ________ able to catch the first flight home, but my watch betrayed me.
A. were B. had been
C. would be D. would have been
Michelle Obama told the audience not to “ let anyone ever tell you that this country isn’t great, that ____ we need to make it great again.”
A. somehow B. somewhat
C. somewhere D. otherwise
