The scientist’s last words _________us that we should protect the environment around us.
--- You’d better _______ some popcorn or soft drinks before the film begins. --- But I think it’s better _______ anything while watching the film.
--- What do you think of his words? --- What he said sounds _______ .
The badminton racket looks really nice. How much is it _______ ?
_______ hard work it is!And _______ should I do to complete it well?
—I will travel to America next week. —_______________________.