Ex29 . Choose the best answer to complete each of the following sentences.
9. I’m ________physics, biology and chemistry.A. playing    B. having         C. doing                       D. going
10. Do you want to ________cards with me?A.  play             B. come           C. have                        D. learn
11. Listening to music is one of the most popular leisure ________.
A. kindergarten                        B. activities                  C. hobby          D. equipments
12. My son is just 2 years old and he is in _______ now.
A. kindergarten                        B. overseas                  C. high school D. secondary school
13. I don't like to ________ money from friends. A. pay                   B. knock          C. borrow        D. help
14. We only have time for a snack at ________. A. lunch                              B. gym C. meals           D. break time
15. Do you know where our new ________ is? Our teacher wants to meet him.