4. My sister' s hobby is sewing, and she can get the sewing patterns from the ____________ magazines.
A. fashion                          B. cooking                           C. sports                            D. sience 
5. My brother doesn't like ice- skating because he thinks it is ___________ . 
A. danger                           B. in danger                        C. dangerous                     D. endangered 
6. My sister is very keen on swimming, and she goes swimming three ____________ a week. 
A. time                               B. a time                              C. times                              timings