You _____ have come to the meeting. There were so many famous people and the argumentation among them was so excellent.
A. need B. could
C. ought to D. have to
The star said that she was lucky _____ there were so many kind-hearted people in her life who were ready to help her.
A. in which B. in that
C. so that D. now that
There were so many people in the theatre that Mary, the host, had to _____ through the crowd to reach the stage.
A. live B. look
C. come D. press
People who can see with their eyes can’t understand _____ practical use Braille can be of for the blind.
A. how B. what
C. that D. whether
According to new research, _____ we cook and eat food reflects the way that we treat life in a way.
A. what B. where
C. how D. when
There is so much information on the Internet that it is often difficult for children to _____ clearly between fact and fiction.
A. distinguish B. differ
C. relate D. divide
