One way _____ this problem ______ search for some information on the Internet.
A. solve; is to B. to solve; is to C. to solve; is D. solve; is
Simon is very confident. He isn’t afraid of ______ in the whole school.
A. make a speech B. making a speech C. makes a speech D. made a speech
Mr. Wu___this math problem____him many times, but he still doesn’t understand it.
A. explains ; to B. has explained ;
for C. ha
s
explained ; to D. explained ; with
Bob doesn’t know ________ to write about.
A. how B. that C. what D. Where
--How many students have passed the examination? -- _______.
A. No one B. None C. Nobody D. Nothing
_________ creates the feeling of harmony and also represents sadness.
A.Red B. White C. Blue D. Yellow
