If you m___,you can always catch a_____ one later.

那就应该 填miss 和 another 意思是说这边（这条路）上的店很多 ，如果你错过了一家（没买）你可以走一会在后面的另外一家买到同样的东西

你这没上下文 ～～

1. watching

2. travellers 其他的旅行者

3. 最后一空是 at the same time 同时的意思

你这篇文章我找到了 自己对着填吧 watching 可以换成enjoying 表示享受的意思 People have many (1)_different____ways of travelling.Some of them like to travel by (2)air____.They think speed is everything and planes help them save (3)time_____.But Jim and his family think that trains are much (4)better______than planes.They are cheaper,safer and morecomfortable.It's far more enjoyable than a rushed trip by air. Stations are lively and there are bookshops,food shops and stores selling all (5)kinds______of things.If you miss,you can always catch (6)another______one later.During the trip ,you may keep watching the beautiful scenery out of the (7)windows_____,talk with other (8)travellers ______and play cards at the (9)same______time.Even it is a long journey, you will never feel (10)tired_____.