Tony turns off the shower to save _________ while he is washing his hair.
time
paper
water
We _____ walk in the park after supper, talking about all _____ we were interested in.
____children who lost their homes in Sichuan province ____sent to study in other cities.
--My family _______ where we will go for our vacation. --Why don't you go to Hawaii? It has many beautiful beaches.
When the firemen arrived, the fire had been_______.
--When are you going to tell the bad news to Jim? --_______ he comes back.