They didn't provide __________ for Mr. Brown, so he had to find a hotel to live in.

The text is so easy for us, There are _____new words in it.

Wendy keeps two little __________as pets. How lovely they are!

--Where is Bob?--He is in our ______  room.

—Li Ping went to Australia to study and travel last year.—Yes, I know. He told me he would never forget his meaningful         there.