Last year they had a 什么 trip.

问题描述:

Last year they had a 什么 trip.

happy, wonderful ,interesting 都可以!

boat
wonderful

good

good

可以用很多的形容词来修饰的
开心的happy 悲伤的sad 惊奇的surprising 冒险的adventurous 难忘的unforgettable 精彩的wonderful 有趣的fun 舒适的comfortable 无聊的boring 等等

Last year they had a fantastic trip.
unforgettable

这要根据情境来回答吧 一般情况下,会是good,great