______(in,on,at)summer holiday
______(in,on,at)summer holiday
in summer holiday or on summer holiday
( ) the summer holiday 填in还是on
是on holiday 还是at holiday 或in holiday
是in summer holiday还是on summer holiday有没有规律?总结一下!
298.In summer ,people usually ______their holiday at the bea
298.In summer,people usually ____their holiday at the beach.
during the summer holiday 和 at the summer holiday区别
He is()holiday()Beijing.a:on ,at.b:in,in.c:on,on.d:on,in
在暑假是on summer还是in summer还是at summer
是at the summer 还是 in the summer 还是on the summer
i am going on a trip ______ the summer holiday.用for还是during