Hosting the 31st Olympics is________great honor and the Brazilians are working hard to make the games________success.
She is pleased with _________ you have given her and all that you have told her.
I think it is unfair, ___________?
The doctor thought ____ would be good for you to have a holiday.
—Have you finished the book? —No. I’ve read up to _____ the children discover the secret cave.
At the railway station, the mother waved goodbye to her daughter until the train was _______.