Please check and explain the wrong. Tina: Some students were absent for the test.
Jai : They absented
because they were unprepared for it.
Tina : I'll buy the cold drinks.
Jai : No, thanks / will pay for
Tina : What was Rani watching?
Jai : She was watching
Tina : What is Mr.Rao studyin so intently?
Jai : He is teaching