— Attention, please. The plane has to be _________ because of the foggy weather.— Oh, bad luck! We have to wait now.
—How much does this young elephant _______ ?—50 pounds ______, because it eats a lot for a meal.
.--- I'm feeling so tired now.--- stop and have a rest?
— We never _____ heroes’ life though we’re interested in.— Really? I’ll offer you some books about it.
----Tom, what do you think of the school?----Oh, no other school is _______ in the city. It’s _________one.
She is ready to help people ________.