Do you like cooking, Yang Ling? ____________.A. Yes, I am. B. No, I do. C. No, I don’t.
four + five =________ A.nine B.ten
two × three =________ A.five B.six
ten ÷ five =________ A.three B.two
eleven - three =_______ A.seven B.eight
seven + five =________ A.eleven B.twelve