Ex 1
1) take - a
2) miss - d
Ex 2
3) voyage - c
4) ticket - a
5) to travel - b
Ex 3
6) trip - b
7) city - d
8) speak - c
9) bus - a
Ex 4
10) It's travelling by plane.
11) It's travelling by ship.
Ex 5
I really like travelling by plane. Firstly, it is very fast transport, and secondly, airplanes are one of the safest ways to travel. I love travelling and I want to visit Greece soon. I always liked this country for its culture and hospitality.