The hotel can provide hot water _______ us for 24 hours.
—Mary,I have never seen a zoo that is________for animals to live in.—Neither have I.
—Do you know Amy Hayes?—Of course,I know.She is the woman who built a house________rubbish.
—How much do I need to pay________the dictionary?—About fifty yuan.
As we’re students,we________obey the school rules.
All the students are talking and laughing in the classroom and it’s________.