Adverbs of manner

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
He's super cautious on the road, and he always drives (careful) ... around the curves.

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
Whenever our teacher explains new topics, we listen (attentive) ... because he makes them interesting.

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
My brother talks so (fast) ... when he's excited; it's like trying to listen to a speeding train!

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
She narrated the story so (vivid) ... that I could picture every scene in my mind.

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
The weather changed so (drastic) ... overnight that we had to cancel our hiking plans.

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
I know she works (hard) ..., but she sleeps even harder.

[Transform the adjective in parenthesis into the appropriate adverb of manner.]
Last night, I didn't manage to sleep (good) .... There was a lot of noise on the streets.