Sentence:1- A button came off my shirt.
Sentence:1- I work out for almost an hour daily.
Sentence:1- I was passing through a street.
Sentence:1- He killed the bird with a stone.
Sentence:1- You’re so helpful.
Sentence:1- He is a cheerful boy.
sentence:1- We don’t have any other alternate.
Sentence:1- I regret my decision.
Sentence:1- I’m in dilemma. what to do.
Sentence:1-Before meeting you, I was very nervous.