用“in”,“on”,“at”或“\”填空。1.Whenisyourbirthday?Mybirthdayis_____January.2.Whatpresentdidyouget___yourbirthday?Igotaskateboard.3.Classbegins____7:30everyday.Andends____about4:30____theafternoon.4.Whatareyougoingtodo_____nextmonth?I’mgoingtovisitTibet.5.Howareyou_____thesedays?Fine.6.NewYear’sDayiscoming.Whatwillyourfamilydo_____thatday?7.Whatdopeopleusuallydo____SpringFestival?Theyvisittheirrelatives.8.Whatdidyoudo_____lastweekend?Iplayedgameswithmylittlebrother.9.Iwillbeback______threehours.10.TomsometimesvisitshisChinesefriends_____Sundays.11.Samhastogetupveryearly______tomorrowmorning.12.Ilovetohavepartiesatschool____Children’sDay.13.Wedressedupincostumesandhadabigpartybythecampfire______lastHalloween.14.WehavenoEnglishlessons___Tuesday.15.Allofuswenttothecinema___thedaybeforeyesterday.1.in2.on3.at,at,in4./5./6./7.at8./9.in10.on11./12.on13./14.on15./