It's best____(travel)by train

It's best____(travel)by train It's time for Travel Quiz.(have) I su____ that we travel by train.It's convenient. It's a wonderful world for us to travel () It's very relaxing to travel b__ car It's a great p__ to travel abroad. It's convenient to travel是对的 还是 It's conveniently to travel?为什么?副词应该怎么加? It 's expensive_______by plane,but it' s much faster.（travel） it's the easiset-----around the city by bicyclea.to travel b.traveling c.traveled d.travel 解释下为什么 It's ____to travel(easy)是easier 还是more easily 说明原因 我觉得travel是动词 动副结构 It's an animal.people can ride it to travel through a desert It;s ( )括号里应该填什么? 英语猜谜：It's an animai.People can ride it to travel through a desert.It's a( ). It’s much slower to travel by bus than to travel by plane or by train.(改为最高级)It’s _______________ of all the ways. It’s quite convenient to travel around Paris underground train.It’s quite convenient to travel around Paris underground train.Paris 后填介词 it's the best time to go there in summer.it's the best way to travel by train. It's much faster to travel to Hongkong by plane.(同义句)It's much faster to ________ ________ Hongkong. 乘公共汽车旅行比乘飞机便宜得多.It's () () to travel by bus than bu plane. Also,please let us know if it's best to travel by plane,train or bus.