When we got to Yushu airport , we were told that they more than 500 people from the ruins(废墟) by earthquake. A. has saved B. saved C. had saved
Don’t worry. Your mother will look after your baby ___________.
The song _________ great. I love singing it.
Do you have anything _____ about this?
The chair is _____ wood.
The children enjoyed ______ in the zoo.