A:i usually travel by train B:why not ___by plane for a chan

A:i usually travel by train B:why not ___by plane for a chan A：I usually go to work by bus.B：Why not try going for a chan 5. ---- I usually go there by train. A ---- Why not ___ by b i usually go there by train,why not __by boat for a change? --I usually travel by train. -I usually go there by train -Why not try going bu boat for ---I usually go there by train.---Why not _____ 71.Why do many people like to travel by plane?A.Because it i 5.---- I usually go there by train.---- Why not ___ by boat I usually travel by plane的同义句 关于不定式的选择题,---- I usually go there by train.---- Why not ___ People( )travel by plane years ago.A,