As a theme park is  « un parc d'attractions » (wordreference/Larousse) shouldn't the plural (general) be « les parcs d'attractions » ? The 's' on the end of « attractions » is being red-lined presently, and the transcription also has « les parcs d'attraction » without the final 's'.

Also, as has come up in at least a couple of other exercises 'very fun' is not considered good English by many (regional - in use US and Canada apparently, but is not good 'British' English) - just 'it is fun', 'it is a lot of fun',  'it is great fun'. 

It is not 'very fun' for many of us to see its repeated use.