Bonsoir,
1) hard-complicated
exhausting-tiring
great-amazing
normal-regular
uncommon-unusual
boring-uninteresting
2) a. You never get bored in the outdoors!
b. That was a long hike, I'm so tired!
c. The new program seems quite exciting;
d. There is no field trip this week, I'm so disappointed.
e. To my mind, outdoor classes are very stimulating.
Voila j'éspère que j'ai pu t'aider :)
