Mary, it’s time class.A. for haveB. to haveC. to having
—I’m sorry to keep you ____ too long.The bus was ____crowded that I couldn’t take the first bus. —It doesn’t matter. A. to wait,so B. waiting,so C. waiting,too
—What do you think of the book ? —It is so __________ , and I feel ___________. A. excited, boring B. boring , excited C. boring , bored
A. Ok B. no C. orange
A. ruler B. blue C. Cup