To get to the train you __-put your tichet in tgis machine here
问题描述:
To get to the train you __-put your tichet in tgis machine here
答
填should 意思:应该
翻译:为了上火车你应该把你的票放入这个机器里.
还有问题追问哦亲~如果用have to或must选一~~~have to在表示客观需要时用have to而在主观意见是用must在这里,坐火车给车票是客观需要,填have to