__ on May Day,the Shanghai Expo has attracted tens of thousands of visitors around the world解释答案用opened的原因

May Day is on the first _____May. May 5,12 2008 is the day __ i will never forget.( that on which )选择呢一个 为什么 __ on May Day,the Shanghai Expo has attracted tens of thousands of visitors around the world解释答案用opened的原因 China's Youth Day ia on the ___ day after May Day We will have a free day with no school or work on May Day 改为同义句We will-------the day------on May Day May day is not in March.It's ( ) May the first.用in on at 填空 May Day is--------------the first of May A.on B.in C.at of is the day on may may first 连词成句 May Day is （on the first of May）.对扩起来的部分提问 Our birthdays are in May.My birthday is on the third day of May.翻译 It may be dangerous __ a car __ a snowy day .A.to drive,on B.to drive,in C.drive,on D drive,in 是说 on May Day 还是说 at May Day Mother's Day is on the second Sunday in May.on the second Sunday in May画线.___ __Mother's Day May day is (on the list of May).对括号内部分提问.——— ———— May Day? Mother's Day is on the s_____Sunday in May in the USA. l came to xian on may 1st in the morning lcame to xian__ __ __ of may 1st.同义句变换 the children's day is on the 1 st day of__ a.july b.june c.may new() laws have been carried out on May DayNew （1）t_______ laws have been carried out on May Day this year.The law has new rules for （2）d________ and pedestrians (行人).For （3）e __ ,drivers have to drive slowly when they are close to cr