I never doubt ______.
“Look.How_______the ice is!”Mike jumped up and down some times to prove it.
The doctor advised my grandfather to give up________.
—Does the English language_______ many new words from other languages? —Yes.For example,Americans borrowed “tofu” from Chinese.
Tom is good at math______ I know.
—Which city has______population,Beijing,Guiyang or Xingyi? —Beijing, of course.