( )1. Can I help you? ( )2. How much is it? ( )3. What colour is it? ( )4.Is it cheap? ( )5. How many books do you have? A. It's ten yuan. B. No, it's expensive. C. Fifteen. D. Yes. E. It's yellow.
Choose the correct answers to the questions. 为下列问句选确的答语。
( ) 1. How many minutes do you walk? ( ) 2. How much exercise do you need? ( ) 3. What do you do after breakfast? ( ) 4. How often do you play basketball? ( ) 5. Do you want to be strong? A. I need about twenty minutes of exercise. B. Yes, I do. C. About five minutes. D. Three times a week. E. I usually go to school.
