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She is a very ___ girl. She always helps her friends
helpful
help
helping
helpfully
I feel very ___ because I lost my homework.
sadden
sad
sadness
sadly
We should ___ the environment by recycling.
protective
protecting
protect
protection
The students listen to the teacher ___.
quietness
quiet
quietly
quieting
She has a lot of ___ in English.
knowing
knowledge
know
knowledgeable
He ran so ___ that he won the race. A. fast B. faster C. fastly D. fastness
A
The ___ of the story is very funny. A. write B. writer C. writing D. wrote
B
We were ___ when we saw the big elephant. A. surprise B. surprising C. surprisingly D. surprised
D
They are trying to find a good ___. A. solve B. solving C. solution D. solver
C
Her ___ makes everyone happy. A. smile B. smiling C. smiled D. smiles
A
The weather is very ___ today. A. sun B. sunny C. sunshine D. sunlight
B
My father is a good ___. He cooks well. A. cooker B. cooking C. cook D. cooked
C
He spoke so ___ that we couldn't understand him. A. quick B. quickly C. quicker D. quickness
B
That’s a very ___ idea. Let’s do it! A. create B. created C. creative D. creation
C
The cat was sleeping ___ on the sofa. A. peace B. peacefully C. peaceful D. peaceness
B
We need more ___ about this topic. A. inform B. information C. informative D. informatively
B
