INSTRUCTION: Answer questions 51 to 55 in relation to text 1. 

TEXT 1 

The Power of Train Travel Posted by Annie Fitzsimmons in Urban Insider on April 25, 2013

1. I blame luggage for all my troubles on trains
2. – whether I’m whizzing down to Washington, D.C.
3. or wending my way through Wallonia. I try to avoid
4. clunking other passengers with my elbow as I navigate
5. tight aisles and haul my wheeled carry on over my
6. head, but it’s not easy.
7. Despite these challenges, traveling by train is by
8. far my favorite mode of transport – especially when I’m
9. in Europe. Trains are more civilized there, and more
10. convenient. The extensive network of interconnected
11. tracks makes it a breeze to zip around the continent.
12. On a recent trip to Europe, I boarded a Thalys train
13. in Amsterdam to discover a vibe that was refined and
14. polished, and fellow passengers who were courteous
15. and quiet. As I opened my laptop to take advantage
16. of the free WiFi, a full breakfast was served to me in
17. my Comfort 1 seat. When I arrived relaxed and calm
18. in Brussels two hours later, I didn’t want the journey
19. to end.
20. Though there are plenty of low-cost flights
21. available in Europe (which can be good choices for
22. longer distances), why deal with airport security and
23. extra luggage fees if you don’t have to? And you can
24. learn so much about a place on a train by watching the
25. landscape change – from the snow-capped mountains
26. in Switzerland to the hills and rivers of Austria.

(Adapted from the National Geographic site.)

The alternative in which the words DO NOT follow the same grammatical pattern as in “avoid clunking other passengers” (verb + gerund, lines 03-04) is