---- ? ---- Not bad.
A. What are you doing B. What’s it going
C. How’s it going D. How are you doing
My aunt enjoys in Shantou this city .
A. live B. lives C. to live D. living
--- does it take you to get from home to school on foot?
--- It takes 20 minutes .
A. How long B. How many C. How far D. How often
My family ___five people ,my parents ,my brother ,my sister and I.
A. is B. are C .has D. have
It’s difficult the math problem.
A .of him to work out B. for him to work out
C. of him working out D. for him working out
--- What things do you want ?
--- Some storybooks , please .
A. another B. 
the other C. other D. others
