是pleasant trip还是pleased trip

英语作文《A pleasant trip》 是it's pleased to .还是it's pleasant to. please的形容词到底是pleased还是pleasant 是on a field trip,还是 in a field trip 是trip sb.up 还是 trip up sb. 是“trip for China"还是"trip to China" 是on this trip 还是in this trip.还是with the trip,求解答 trip we all____you a pleasant trip to Beijing My pleasant Trip为题写一篇作文 My pleasant trip 英语作文怎么写? My Pleasant Trip为题的英文短文