What kind of science is used in our labs

A．She once wrote about it.
B．She thinks the man should write about it.
C．She’s been studying it recently.
D．She particularly likes Romantic poetry.

A．Someone already borrowed her newspaper.
B．She’ll get the newspaper back from the man later.
C．She can’t lend ~he man the newspaper.
D．She hasn’t had time to read the newspaper yet.