There is so loud outside;
We read books aloud a lot in our family
He runs fast to catch the bus.
Don't drive so fast.【fast 可以做形容詞又可以作副詞】
My father is very happy with what I do.
We celebrate the festival happily.
The classroom is so quiet.
Lily leaves quietly to avoid waking up others.
What a heavy rain!
He condemns me heavily
Their movement is so quick.
Please move quickly to reach there in time.
He's a slow walker.
The clock runs slow.【slow 也是既可以做形容詞又可以做副詞的】
You are so careful when you are doing homework.
He washes the clothes carefully.