He is really nervous. He ______ back and forth all the night waiting for the results.
A. had walked B. has been walking
C. walked D. is walking
With the word “Tuhao” ______ appearing in media reports, people pay greater attention to rich people’s life.
A. simply B. constantly
C. generally D. consequently
The App WeChat provides a networking platform ______ communication is faster and easier.
A. why B. which C. when D. where
Amy ______ better last night, but she was a little nervous and didn’t reach her best standard.
A. could perform B. must have performed
C. should perform D. could have performed
The hotel is ______ easy reach of the town centre. It’s only a tenminute trip.
A. against B. beyond C. within D. beneath
On Wednesday, the World Health Organization announced that the number of people killed by Ebola has now risen to over five thousand, with more than fourteen thousand ______.
A. having infected B. to infect
C. infected D. infecting
