We will celebrate Halloween.改为祈使句
问题描述：
We will celebrate Halloween.改为祈使句
1.----is it today? It is Mid-Auturmn Day.
AWhatBWhat day CWhat time D When
2.----the open air(在户外） Aon Bin
3.It is fun to look at the posters when I finsh-----(make) that day .
3.不是 that day， 是 them.
答
let's celebrate Halloween
A What
B in
making
都是正确答案呀