last august,our class __(do)something very special on our school trip.we __(go)to mount tai.we __(start)our trip at 12:00 at night,everyone in our class __(take)a bag with some food and water,after three hours,someone looked at the map and __(find)out we __(be,not)anywhere near the top.my legs __(be)so tired that i wanted to stop.my classmates __(tell)me to keep going,so i __(go)on.at 5:00am,we got to the top!everyone __(jump)up and down in excitement.twenty minutes later,the sun __(start)to come up,it was so beauitiful that we __(forget)about the last five hours