It is the 1st of 改错题,最好说下理由

It is the 1st of 改错题,最好说下理由 英语改错问题It was on October 1st 1949 when the People's Republic of China was founded. october 1st is a s___ day.It is the birthday of China 怎么填 ---When is the National Day of the PRC? ---It's _____.A on 1st October B in 1st October C on the 1st of OctoberD in the 1st of October -When is the Nation Dayof the PRC?-It's________.A.on 1st October B.in 1st OctoberC.on 1st of the October D.in the 1st of October什么时候用in?什么时候用on? It,s the 1st of October的中文翻译 april 1st is a day which many people play all kinds of stricks改错 It is on August 1st.为什么1st后面不用加the? July 1st is the of J uly 七年级英语短文填空（课时测评里）J（）1st is new year's day.women's day is on march e().the first day of m()is may day.china'a youth day comes after it.it's on may f().c() day is on june 1st.july 1st is our p() birthday.a() 1st is th A:( )( )( )today,Jim?B：It is the 21 st of June. 1、What holiday is on December 25th?________________________.2、What holiday is on January 1st?________________________.3、What holiday is on June 1st?________________________.4、It's the fourth season of the year.________________________.5、In June 1st is the 改错.1 .what day is it it's the first of may 2.what would you like with a present? Which of the following statements about St.Petersburg is TRUE?A.It is the capitalof Russia.B.It is the biggest city of Russia.C.It is the biggest port of Russia.D.It is the oldest city in Russia. October 1st is Chinese National Day.(改为同义句)October 1st is the _____ of New _____. It is not possible of him to climb to the top of the mountain.单句改错 Halloween is on October 31st.It is one of the most favourite holidays for children in the USA.