1、It 's expensive_______by plane,but it' s much faster than by train拜托帮我做下 （2、he has no suitcase(保持原意)：he______ _________suitcase）

1、It 's expensive_______by plane,but it' s much faster than by train
拜托帮我做下 （2、he has no suitcase(保持原意)：he______ _________suitcase）

to travle
旅游坐飞机很贵,但是坐飞机比坐火车快很多.
hasn't any

1.没看明白你的意思
2.doesn't have