11. Nowadays people ___________________ hours sitting in front of computers. A. spend B. last C. set D. take 12. I think you should take up swimming ___________________ it is suitable for your health condition. A. so B. because C. although D. but 13. My family enjoys ___________________ because we can sell vegetables and flowers money. A. garden - to B. gardening - for C. gardening - with D. garden - of 14. If your hobby is greeting card making, you can give your ___________________ to your friends as presents. A. hobby B. money C. greetings D. products 15. My sister’s hobby is sewing, and she can get the sewing patterns from the ___________________ magazines. A. fashion B. cooking C. sports D. science 16. My brother doesn’t like ice-skating because he thinks it is ___________________. A. danger B. in danger C. dangerous D. endangered 17. My sister is very keen on swimming, and she goes swimming three ___________________ a week. A. time B. a time C. times D. timings 18. We often read the instructions carefully in order to make ___________________ of the things we like best. A. meanings B. models C. copies D. uses 19. You need to be ___________________ to follow eggshell carving because it may take two weeks to complete one shell. A. careful B. interesting C. fit D. patient 20. If you choose sewing as your hobby, you will ___________________ your own clothes. A. do B. make C. take D. get