【从方框中选择适当的单词完成短文：writing,taking,sitting,playing,swimming,flying,sunny,sunnystudying,havingDearBob,MynameisRich.I’m14yearsold.I‘m（1）inamiddleschool.Myschoolinniceandclean.Thereare30studentsinm】

　　从方框中选择适当的单词完成短文：writing,taking,sitting,playing,swimming,flying,sunny,sunny

　　studying,having

　　DearBob,

　　MynameisRich.I’m14yearsold.I‘m（1）inamiddleschool.Myschoolinniceandclean.Thereare30studentsinmyclass.It’s（2）today.MyclassmateandIare（3）agoodtimeonthebeach.It‘saniceplace.Thewaterisblueandclear.Manybirdsare（4）overthesea.Manypeopleare（5）.Someboysare（6）football.Somepeopleare（7）onthebeach.A.girlis（8）picturesonthechair.Anothergirlis（9）photos.

　　I’m（10）toyou!Whatareyoudoing?Ihopeyoucanwritetomesoon.Bestwishes!