responsibly

"You must do your homework before you can watch television."

"Check the oil in your car once a month."

""The bakery sells cupcakes individually, priced at two dollars each." "

"Her answer to his proposal was a slap in the face."

"His parents got him an in with the company."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"It looks weaker and weaker, the more I think about it."

"The responsible for the project is Maria. "

"He is a student of life."

"My sister learned to write in a very careful manner. "

"I think this bird is a him, but it may be a her."

"He completed the assignment on time."