–If you have any trouble, be sure to call me.
– __________________
A. I am glad to hear that. B. I will. Thank you very much.
C. I have no trouble. D. I will think it over.
–What do you think of the summer camp?
–Wonderful! It’s the greatest ______ I have ever had.
A. mistake B. point C. experience D. influence
–-I never thought she would _______ my invitation to the concert.
—She would feel sorry for missing the concert someday.
A. refuse B. suppose
C. return D. Remind
I know the importance of the math test. It _______ 30% of the final exam.
A. makes of B. makes into
C. makes up D. makes from
–Who is the tallest boy?
–It ______ be John. Because John is of medium height..
A. must B. needn’t C. might D. can’t
– Why does Mary look so sad?
– Maybe the things _______ she saw made her think of her grandmother.
A. that B. what C. who D. Whom
