on outdoor or in outdoor速度

on outdoor or in outdoor速度 lt doesn't matter whether we like indoor recreation or take part in outdoor sports. There are many outdoor a___ in spring here.这台收音机There are many outdoor a___ in spring here.这台收音机没有架子上的那台好.The radio is____ ____ ____ ____ that one on the shelf.He didn't go to school,so he could h____read or writ In their usual outdoor s_. outdoor () the weekend in or on? There are many outdoor a_______ in springI want to go on vacation but I can't d_______when to go of the 50 hotels in the hilltop hotels chain,5 have indoor swimming pools and 15 have outdoor swimming pools.What percent of all hilltop hotels have either an indoor or an outdoor swimming pool? on or in fine mornings 是on 还是 in Susie always takes on active part in outdoor activities.(保持原句意思）Susie _____ always _____ i outdoor activities.一楼的内个单词没学过 - - in summer holiday or on summer holiday 在车上介词on or in? on or in christmas day哪个对 or,at,in,on的用法 in on or at 的用法 in saturday morning or on saturday morning in the morning or on the morning zero in on an infection or injury