选词填空 take weekend exciting by how 1.My parents and I are going to Shanghai for the _______. 2._______ are you going? Will you go by air? 3.We’ll go _______ train this time. The train leaves Beijing in the evening and arrives in Shanghai the following morning. 4.You’d better take the plane to Shanghai. It’ll ____ about 2 hours. 5.I enjoy traveling by train. It’ll be very ___________.