I tried to think it hard, but I failed ____the question.
A. to answer B. answer C. answering D. to answering
The English word “survive”_______”stay alive”.
A. stands B. stands for C. instead of D. tidy up
You had better _____ talk in class without permission.
A. not B. don’t C. no D. /
The sound made the film _____. I am afraid of watching it.
A. terrible B. terribly C. happy D. happily
His father advised me _____ it again.
A. try B. trying
C. to trying D. to try
The room is _____with lots of people.
A. fill B. filled C. full D. fulled
