III. Choose the correct answer 21. My brother likes watching TV …………… I like going out with my friends A. and B. but C. or D. so 22. ……… do you take morning exercises? – Because it’s good for my health. A. What B. Why C. When D. Where 23. …………… do you brush your teeth? – Twice a day. A. How much B. How far C. How often D. How long 24. Do you know …………. Lan is? – She is at school now. A. which B. who C. what D. where 25. ………………. is your address? A. What B. Who C. When D. How 26. …………. do you play tennis? – Because I like it. A. Which B. Who C. What D. Why 27. I want to work in television industry, ………I am working hard. A. because B. although C. so D. and 28. …….. can I buy some milk? At the supermarket. A. Which B. Who C. Where D. How 29. …….. many apples do you want to buy?