I hear someone _______at the door. Please go and see who _______ is.
A. knock, he B. knocking, he
C. knock, it D. knocking, it
“Excuse me, are you _______? ” “No, we are _______. ”
A. American, Englishman B. American, Germans
C. American, Germen D. Englishman, Americans
.How beautifully she sings! I have never heard _______ voice.
A. the best B. a best
C. the better D. a better
He is taller than _______ girl in his class.
A. any B. other
C. any other D. another
—Do you have enough men to carry these chairs? —No. I think we need _______ men.
A. another B. other two
C. more two D. two more
—It’s too hot. Would you mind _______ the door? —_______. Please do it now.
A. to open, OK B. opening, Certainly not
C. opening, Of course D. to open, Good idea
