根据短文内容，按顺序排列图片，把序号写在横线上。1. 2. 3. 4. 5.
WeleaveforBeijingonthetraintomorrow.Weneedthreetickets.Ineedtopackmysuitcasewithmy
clothes.Ilikethesepants.Theyarenew.Ilikemypyjamas,too.NowI'mready.Oh,no!Whereismykey?
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