1、"She walked calmly through the crowded street."
This sentence contains a subject ("She"), a verb ("walked"), an adverb ("calmly"), a preposition ("through"), and an object ("the crowded street").
2、"The cat ran quickly across the room."
This sentence contains a subject ("The cat"), a verb ("ran"), an adverb ("quickly"), a preposition ("across"), and an object ("the room").
3、"He spoke softly to avoid waking the baby."
This sentence contains a subject ("He"), a verb ("spoke"), two adverbs ("softly" and "to avoid"), a preposition ("waking"), and an object ("the baby").
4、"I will not be able to attend the party due to a prior engagement."
This sentence contains a subject ("I"), a verb ("will not be able to attend"), two prepositions ("to" and "due to"), and two objects ("the party" and "a prior engagement").
5、"The sun rose slowly over the horizon."
This sentence contains a subject ("The sun"), a verb ("rose"), two adverbs ("slowly" and "over"), a preposition ("the horizon"), and an object ("the horizon").
6、"She laughed loudly at the joke."
This sentence contains a subject ("She"), a verb ("laughed"), an adverb ("loudly"), a preposition ("at"), and an object ("the joke").
7、"The car sped down the highway."
This sentence contains a subject ("The car"), a verb ("sped"), a preposition ("down"), and an object ("the highway").
8、"He painted the picture with great care."
This sentence contains a subject ("He"), a verb ("painted"), two prepositions ("with" and "care"), and an object ("the picture").
9、"She ate the pizza quickly before it got cold."
This sentence contains a subject ("She"), a verb ("ate"), two adverbs ("quickly" and "before"), two prepositions ("it" and "got"), and two objects ("the pizza" and "cold").
10、"The bird flew gracefully through the air."
This sentence contains a subject ("The bird"), a verb ("flew"), two adverbs ("gracefully" and "through"), and two objects ("the air").