Could it be in the room we had a talk last night you left

Could it be in the room we had a talk last night you left Could it be in the room___ we had a talk last night __ you l could it be in the valley in(which)we had a picnic(that)you ___ nice supper we had in his room last night?A)What B)What 强调句型和形式主语could it be in the valley in which we had a picnic Mary,we left you in __charge of the room,but now it's in __m -----Forget the mess in here;we had a party last night.----- We had a meeting in the meeting-room last Friday(就划线部分提问) 英语翻译1.can it be in the meeting room where you left behind yo Last night we had a good time at the __ it rained heavily last night We had 造句,用be awake,last night,be sleep,talk about,in the end,