John and Smith are talking about solar energy.

John: “ Solar energy is not only plentiful and unlimited but also clean and safe. Do you think so?”

Smith: “___”

Laura and David are talking about the benefits of swimming.

- Laura: “I think swimming helps us exercise all our muscles.”

- David:“________”

Joe and Matt met at a friend’s farewell party.

Joe: “ I thought you were too tired”

Matt: “ ______ I’ve decided to go. I feel I owe it to him.”

A man is talking to Alex when he is on holiday in Paris,

The man: “You haven’t lived here long, have you?”

Alex: “__________.”

Clara and Phil are discussing women and men in society.

Clara: "As I see it, women often drive more carefully than men."

Phil: "_________”

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

John and Mary are talking about what to do after class.

John: “______”

Mary: “Yes, I’d love to.”