---Excuse me, sir. Is the swimming pool open all day?---_______. Only from 6:30 p.m. to 9:30 p.m.
Why not _______a taxi to go home?
We are tired. Let’s________.
There is______elephant in the zoo._______elephant is from Africa.
My work is interesting, but _____ dangerous.
____________ our football team failed in the match, we did our best.