You needn’t take your shoes off when you enter someone’s house in Australia , _____ , of course , they’re very dirty .
The children,____ had played the whole day long, were worn out.
The museum will open in the spring with an exhibition and a viewing platform____ visitors can watch the big glasshouses being built.
(2013·新课标Ⅱ卷)When I arrived, Bryan took me to see the house_ I would be staying.
He wrote a letter ________ he explained what had happened in the accident.
The days are gone______physical strength was all you needed to make a living.