We can go out and have a picnic on a fine day.（划线提问)划线的是：on

We can go out and have a picnic on a fine day.（划线提问)划线的是：on We can go out and have a picnic on a fine day.(划线划在on a fine ( ) fine day!We can go out for a picnic. They had a party on Christmas Day.对划线部分提问.（划线的是on Christmas 对We go to the zoo on a bus提问.划线部分是on a bus 对划线部分提问we always have a special meal on thinksgiving day.___ You can have a holiday on the first of October对划线部分提问（划线:on I usually have a picnic with my cousin on Sunday.(划线提问）划my c We have a ping-pong game on September 10th. (对划线部分提问）划线部分是“a We often go out and have a picnic in the park?对often提问 （ ）a fine day ,we decided to go out for a picnic. 一道虚拟语气题______a fine day,we decided to go out for a picnic.A.