同义句转换：
David likes playing volleyball in addition to writing.
David likes playing volleyball __1__as_ __2_well _ ____3 as__ writing.
翻译句子：
4.这本杂志每个月出两期.
this magazine is published tiwce every month.
在空白处用适当词填空：
Different people have different hobbies.Some like swimmg,some are__interested_5__in singing,and __6 others__like collecting things.People _7spend__much time on their hobbies in spite of their hard work.Why do people show great___interests 8__in their hobbies?Because hobbbies are__so 9__creative and relaxing.They help to __10 improve___people's skills and bring____happiness 11___to people .For their hobbies,people also take part in all kinds of____12 activities ___.In their opinions,activities can help them to like more things.
Do you have a hobby?If you don't have___one 13__,please take part in different avtivities.