what do you do ()the Mid-Autumn Day in Beijing.A to B at C f

what do you do ()the Mid-Autumn Day in Beijing.A to B at C f what will you do during the mid-autumn day? what are you going to do at the mid -autumn festival怎么写（作文题目 What do you do _____ Mid - autumn Day? what do you do at Mid-Autumn Festival? what are you going to do 【 】sport day?A.at B.in C.for what do you often do at the Mid-Autumn Festival什么意思 what do you do during Mid-Autumn? what do you often do( )snowy day A.in B.on C.at D不填 What do you often do ___ snowy day?A.in B.on C.at D./ What traditional food do you ( )eat at the Mid-autumn Festiv What do you often do ___the computer?A.to B.on C.in D.at