He measured the floor (exact). They proved to be perfect (exact) measurements.
He measured the floor exactly. They proved to be perfect exact measurements.
Don’t be (foolish) and do not behave (foolish).
Don’t be foolish and do not behave foolishly.
Robin looks (sad), he is walking (sad). What's the matter with him?
sad/ sadly
She taught (careful) with her students. She was a very (careful) teacher.
She worked carefully with the sick child. She was a very careful worker.
Drivers must drive (slow) in this road. It is a (dangerous) road?
slowly / dangerous
She performed (magnificent). It was a (magnificent) performance.
She performed magnificently. It was a magnificent performance
The mechanic's tools were (good). The foreman said that his work was (good) done.
The mechanic's tools were good. The foreman said that his work was well done.
The stillness of the tomb was (awful). The tomb was (awful) still.
The stillness of the tomb was awful. The tomb was awfully still.
The girl is talking (loud) and she looks (angry).
The girl is talking loudly and she looks angry.
He was (bad) injured. He had accident.
badly/ bad
He is a (lazy) boy. He only sleeps and sits (lazy).
He is a lazy boy. He only sleeps and sits lazily.
RABBY is a (careless) girl. She drives her car _________.
careless/ carelessly