Our teacher says that the classroom must __________ every day.
My father to Beijing. He hasn’t returned yet. A. has gone B. has been C. went
Do you know the population of the USA ? A. how much…is B. what…is C. how many…are
Would you like to eat? A. anything delicious B. something delicious C. delicious something
Which would you like, tea or coffee?is OK. I really don’t mind. A. Both B. None C. Either
That yellow coat her 25 dollars. A. cost B. spent C. took