Which of the following sentences uses prepositions correctly? a. she might of gone to the party if it started earlier. b. for years, my parents differed from each other on politics. c. i sat between my mother, sister, and brother-in-law. d. the school bus finally arrived at the museum.

sight: watching a movie

touch: petting a dog

smell: smelling dinner

hearing: listening to music

taste: eating pizza

showing or suffering from nervousness, fear, or a lack of confidence

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

pretty sure 1.someone's coat was found in the lobby.